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104034631 = 1492932383
BaseRepresentation
bin1100011001101…
…11000101000111
321020202111200111
412030313011013
5203113102011
614153453451
72402164651
oct614670507
9236674614
10104034631
11537a7838
122aa11287
131872706c
14db616d1
159200121
hex6337147

104034631 has 8 divisors (see below), whose sum is σ = 105134400. Its totient is φ = 102940512.

The previous prime is 104034617. The next prime is 104034643. The reversal of 104034631 is 136430401.

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

It is a cyclic number.

It is not a de Polignac number, because 104034631 - 25 = 104034599 is a prime.

It is a super-2 number, since 2×1040346312 = 21646408894612322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104034661) 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, 42466 + ... + 44848.

It is an arithmetic number, because the mean of its divisors is an integer number (13141800).

Almost surely, 2104034631 is an apocalyptic number.

104034631 is a deficient number, since it is larger than the sum of its proper divisors (1099769).

104034631 is a wasteful number, since it uses less digits than its factorization.

104034631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 104034631 is about 10199.7368103300. The cubic root of 104034631 is about 470.3191298742.

The spelling of 104034631 in words is "one hundred four million, thirty-four thousand, six hundred thirty-one".

Divisors: 1 149 293 2383 43657 355067 698219 104034631