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8104834037 = 79379102103
BaseRepresentation
bin1111000110001010…
…11111001111110101
3202220211200020011102
413203011133033311
5113044314142122
63420122415445
7404562644516
oct74305371765
922824606142
108104834037
113489a70853
1216a2361585
139c2189cb1
1456c596a0d
15326807492
hex1e315f3f5

8104834037 has 4 divisors (see below), whose sum is σ = 8105015520. Its totient is φ = 8104652556.

The previous prime is 8104834021. The next prime is 8104834043. The reversal of 8104834037 is 7304384018.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8104834037 - 24 = 8104834021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8104834007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28328 + ... + 130430.

It is an arithmetic number, because the mean of its divisors is an integer number (2026253880).

Almost surely, 28104834037 is an apocalyptic number.

It is an amenable number.

8104834037 is a deficient number, since it is larger than the sum of its proper divisors (181483).

8104834037 is a wasteful number, since it uses less digits than its factorization.

8104834037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181482.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 8104834037 is about 90026.8517554624. The cubic root of 8104834037 is about 2008.6982848277.

The spelling of 8104834037 in words is "eight billion, one hundred four million, eight hundred thirty-four thousand, thirty-seven".

Divisors: 1 79379 102103 8104834037