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3101011312230 = 2325134756392277
BaseRepresentation
bin101101001000000010101…
…011010111111001100110
3101222110020210212121021100
4231020002223113321212
5401301332343442410
610332330202300530
7440016644146536
oct55100253277146
911873223777240
103101011312230
11a9614a051707
12420bb64b7746
13196568a0a740
14aa1383ab4c6
15559e76468c0
hex2d202ad7e66

3101011312230 has 96 divisors (see below), whose sum is σ = 8867572930944. Its totient is φ = 747084872448.

The previous prime is 3101011312219. The next prime is 3101011312279. The reversal of 3101011312230 is 322131101013.

3101011312230 is a `hidden beast` number, since 310 + 1 + 0 + 1 + 131 + 223 + 0 = 666.

3101011312230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28141149 + ... + 28251128.

It is an arithmetic number, because the mean of its divisors is an integer number (92370551364).

Almost surely, 23101011312230 is an apocalyptic number.

3101011312230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3101011312230 is an abundant number, since it is smaller than the sum of its proper divisors (5766561618714).

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

3101011312230 is a wasteful number, since it uses less digits than its factorization.

3101011312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56392350 (or 56392347 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3101011312230 its reverse (322131101013), we get a palindrome (3423142413243).

The spelling of 3101011312230 in words is "three trillion, one hundred one billion, eleven million, three hundred twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 47 65 78 90 94 117 130 141 195 234 235 282 390 423 470 585 611 705 846 1170 1222 1410 1833 2115 3055 3666 4230 5499 6110 9165 10998 18330 27495 54990 56392277 112784554 169176831 281961385 338353662 507530493 563922770 733099601 845884155 1015060986 1466199202 1691768310 2199298803 2537652465 2650437019 3665498005 4398597606 5075304930 5300874038 6597896409 7330996010 7951311057 10996494015 13195792818 13252185095 15902622114 21992988030 23853933171 26504370190 32989482045 34455681247 39756555285 47707866342 65978964090 68911362494 79513110570 103367043741 119269665855 172278406235 206734087482 238539331710 310101131223 344556812470 516835218705 620202262446 1033670437410 1550505656115 3101011312230