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34103004100 = 22521131002731
BaseRepresentation
bin11111110000101100…
…101000101111000100
310021000200211002212221
4133300230220233010
51024320332112400
623400001422124
72315050515634
oct376054505704
9107020732787
1034103004100
1113510290810
12673903a944
1332a643c789
1419173326c4
15d48e48c1a
hex7f0b28bc4

34103004100 has 36 divisors (see below), whose sum is σ = 80731114128. Its totient is φ = 12401092000.

The previous prime is 34103004097. The next prime is 34103004209. The reversal of 34103004100 is 140030143.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15500266 + ... + 15502465.

It is an arithmetic number, because the mean of its divisors is an integer number (2242530948).

Almost surely, 234103004100 is an apocalyptic number.

It is an amenable number.

34103004100 is an abundant number, since it is smaller than the sum of its proper divisors (46628110028).

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

34103004100 is a wasteful number, since it uses less digits than its factorization.

34103004100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31002756 (or 31002749 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 34103004100 its reverse (140030143), we get a palindrome (34243034243).

The spelling of 34103004100 in words is "thirty-four billion, one hundred three million, four thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 31002731 62005462 124010924 155013655 310027310 341030041 620054620 682060082 775068275 1364120164 1550136550 1705150205 3100273100 3410300410 6820600820 8525751025 17051502050 34103004100