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3000200031012 = 2238917915693721
BaseRepresentation
bin101011101010001001110…
…110110110101100100100
3101121211001002122220102010
4223222021312312230210
5343123402201443022
610214134534514220
7426520516330632
oct53521166665444
911554032586363
103000200031012
11a5741777aa68
12405560b05970
13189bc10c8352
14a52d36c6352
15530970a750c
hex2ba89db6b24

3000200031012 has 48 divisors (see below), whose sum is σ = 7118672299200. Its totient is φ = 983305720320.

The previous prime is 3000200031001. The next prime is 3000200031083. The reversal of 3000200031012 is 2101300020003.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 7655689 + ... + 8038032.

It is an arithmetic number, because the mean of its divisors is an integer number (148305672900).

Almost surely, 23000200031012 is an apocalyptic number.

It is an amenable number.

3000200031012 is an abundant number, since it is smaller than the sum of its proper divisors (4118472268188).

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

3000200031012 is a wasteful number, since it uses less digits than its factorization.

3000200031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15693996 (or 15693994 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 3000200031012 its reverse (2101300020003), we get a palindrome (5101500051015).

The spelling of 3000200031012 in words is "three trillion, two hundred million, thirty-one thousand, twelve".

Divisors: 1 2 3 4 6 12 89 178 179 267 356 358 534 537 716 1068 1074 2148 15931 31862 47793 63724 95586 191172 15693721 31387442 47081163 62774884 94162326 188324652 1396741169 2793482338 2809176059 4190223507 5586964676 5618352118 8380447014 8427528177 11236704236 16760894028 16855056354 33710112708 250016669251 500033338502 750050007753 1000066677004 1500100015506 3000200031012