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34107500109 = 3311911920143
BaseRepresentation
bin11111110000111101…
…110010011001001101
310021001000021112020210
4133300331302121031
51024323010000414
623400242033033
72315133652554
oct376075623115
9107030245223
1034107500109
1113512881721
12673a648779
1332a7355037
141917b82d9b
15d49535e59
hex7f0f7264d

34107500109 has 16 divisors (see below), whose sum is σ = 47189458944. Its totient is φ = 21889618800.

The previous prime is 34107500093. The next prime is 34107500131. The reversal of 34107500109 is 90100570143.

It is not a de Polignac number, because 34107500109 - 24 = 34107500093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34107500149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942309 + ... + 977834.

It is an arithmetic number, because the mean of its divisors is an integer number (2949341184).

Almost surely, 234107500109 is an apocalyptic number.

It is an amenable number.

34107500109 is a deficient number, since it is larger than the sum of its proper divisors (13081958835).

34107500109 is a wasteful number, since it uses less digits than its factorization.

34107500109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920368.

The product of its (nonzero) digits is 3780, while the sum is 30.

The spelling of 34107500109 in words is "thirty-four billion, one hundred seven million, five hundred thousand, one hundred nine".

Divisors: 1 3 31 93 191 573 5921 17763 1920143 5760429 59524433 178573299 366747313 1100241939 11369166703 34107500109