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3010001010312 = 23323109123140639
BaseRepresentation
bin101011110011010010000…
…010100111111010001000
3101122202100010221020110110
4223303102002213322020
5343303440224312222
610222435251514320
7430315426304412
oct53632202477210
911582303836413
103010001010312
11a6059711085a
124074372b89a0
1318aac37b219a
14a598323d9b2
155346c75130c
hex2bcd20a7e88

3010001010312 has 128 divisors (see below), whose sum is σ = 7930847232000. Its totient is φ = 950109937920.

The previous prime is 3010001010299. The next prime is 3010001010391. The reversal of 3010001010312 is 2130101000103.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74046489 + ... + 74087127.

It is an arithmetic number, because the mean of its divisors is an integer number (61959744000).

Almost surely, 23010001010312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3010001010312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3965423616000).

3010001010312 is an abundant number, since it is smaller than the sum of its proper divisors (4920846221688).

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

3010001010312 is a wasteful number, since it uses less digits than its factorization.

3010001010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42011 (or 42007 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 3010001010312 its reverse (2130101000103), we get a palindrome (5140102010415).

The spelling of 3010001010312 in words is "three trillion, ten billion, one million, ten thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 109 138 184 218 276 327 436 552 654 872 1231 1308 2462 2507 2616 3693 4924 5014 7386 7521 9848 10028 14772 15042 20056 28313 29544 30084 40639 56626 60168 81278 84939 113252 121917 134179 162556 169878 226504 243834 268358 325112 339756 402537 487668 536716 679512 805074 934697 975336 1073432 1610148 1869394 2804091 3086117 3220296 3738788 4429651 5608182 6172234 7477576 8859302 9258351 11216364 12344468 13288953 17718604 18516702 22432728 24688936 26577906 35437208 37033404 50026609 53155812 74066808 100053218 101881973 106311624 150079827 200106436 203763946 300159654 305645919 400212872 407527892 600319308 611291838 815055784 1150612007 1200638616 1222583676 2301224014 2445167352 3451836021 4602448028 5452900381 6903672042 9204896056 10905800762 13807344084 16358701143 21811601524 27614688168 32717402286 43623203048 65434804572 125416708763 130869609144 250833417526 376250126289 501666835052 752500252578 1003333670104 1505000505156 3010001010312