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34055003157 = 371621666817
BaseRepresentation
bin11111101101110101…
…100001110000010101
310020220100111101222020
4133231311201300111
51024221040100112
623351124523353
72313625515330
oct375565416025
9106810441866
1034055003157
1113496185a0a
126724b50559
133299504256
141910bd9617
15d44b1648c
hex7edd61c15

34055003157 has 8 divisors (see below), whose sum is σ = 51893338176. Its totient is φ = 19460001792.

The previous prime is 34055003113. The next prime is 34055003161. The reversal of 34055003157 is 75130055043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34055003157 - 27 = 34055003029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34055003057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810833388 + ... + 810833429.

It is an arithmetic number, because the mean of its divisors is an integer number (6486667272).

Almost surely, 234055003157 is an apocalyptic number.

It is an amenable number.

34055003157 is a deficient number, since it is larger than the sum of its proper divisors (17838335019).

34055003157 is a wasteful number, since it uses less digits than its factorization.

34055003157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621666827.

The product of its (nonzero) digits is 31500, while the sum is 33.

The spelling of 34055003157 in words is "thirty-four billion, fifty-five million, three thousand, one hundred fifty-seven".

Divisors: 1 3 7 21 1621666817 4865000451 11351667719 34055003157