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34381152001 = 783496911909
BaseRepresentation
bin100000000001010001…
…101011111100000001
310021202002012111002001
4200001101223330001
51030403033331001
623443335224001
72324665653520
oct400121537401
9107662174061
1034381152001
111364329a409
1267b6218001
13331bc59131
1419422584b7
15d6358d001
hex80146bf01

34381152001 has 16 divisors (see below), whose sum is σ = 39777494400. Its totient is φ = 29106200448.

The previous prime is 34381151999. The next prime is 34381152007. The reversal of 34381152001 is 10025118343.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34381152001 - 21 = 34381151999 is a prime.

It is a super-2 number, since 2×343811520012 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34381152007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2881035 + ... + 2892943.

It is an arithmetic number, because the mean of its divisors is an integer number (2486093400).

Almost surely, 234381152001 is an apocalyptic number.

It is an amenable number.

34381152001 is a deficient number, since it is larger than the sum of its proper divisors (5396342399).

34381152001 is a wasteful number, since it uses less digits than its factorization.

34381152001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16968.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 34381152001 in words is "thirty-four billion, three hundred eighty-one million, one hundred fifty-two thousand, one".

Divisors: 1 7 83 581 4969 11909 34783 83363 412427 988447 2886989 6919129 59175821 414230747 4911593143 34381152001