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3020210002230 = 2351997392913903
BaseRepresentation
bin101011111100110010100…
…010110101100100110110
3101200201200121221202121020
4223330302202311210312
5343440342230032410
610231244302002010
7431126422304301
oct53746242654466
911621617852536
103020210002230
11a6495589a563
12409406276306
1318ba5c8846c5
14a6271045b38
1553868b42a70
hex2bf328b5936

3020210002230 has 128 divisors (see below), whose sum is σ = 7711180646400. Its totient is φ = 754887942144.

The previous prime is 3020210002219. The next prime is 3020210002273. The reversal of 3020210002230 is 322000120203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 217227459 + ... + 217241361.

It is an arithmetic number, because the mean of its divisors is an integer number (60243598800).

Almost surely, 23020210002230 is an apocalyptic number.

3020210002230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020210002230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855590323200).

3020210002230 is an abundant number, since it is smaller than the sum of its proper divisors (4690970644170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020210002230 is a wasteful number, since it uses less digits than its factorization.

3020210002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17958.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 3020210002230 its reverse (322000120203), we get a palindrome (3342210122433).

The spelling of 3020210002230 in words is "three trillion, twenty billion, two hundred ten million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 97 114 190 194 285 291 485 570 582 970 1455 1843 2910 3686 3929 5529 7858 9215 11058 11787 13903 18430 19645 23574 27645 27806 39290 41709 55290 58935 69515 74651 83418 117870 139030 149302 208545 223953 264157 373255 381113 417090 447906 528314 746510 762226 792471 1119765 1143339 1320785 1348591 1584942 1905565 2239530 2286678 2641570 2697182 3811130 3962355 4045773 5716695 6742955 7241147 7924710 8091546 11433390 13485910 14482294 20228865 21723441 25623229 36205735 40457730 43446882 51246458 54624887 72411470 76869687 108617205 109249774 128116145 153739374 163874661 217234410 256232290 273124435 327749322 384348435 546248870 768696870 819373305 1037872853 1638746610 2075745706 3113618559 5189364265 5298614039 6227237118 10378728530 10597228078 15568092795 15895842117 26493070195 31136185590 31791684234 52986140390 79479210585 100673666741 158958421170 201347333482 302021000223 503368333705 604042000446 1006736667410 1510105001115 3020210002230