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104795531 = 1729316857
BaseRepresentation
bin1100011111100…
…00110110001011
321022012011102222
412033300312023
5203311424111
614222044255
72411514221
oct617606613
9238164388
10104795531
1154177485
122b11968b
13189324b9
14dcbcb11
1593007db
hex63f0d8b

104795531 has 16 divisors (see below), whose sum is σ = 118506240. Its totient is φ = 92144640.

The previous prime is 104795519. The next prime is 104795533. The reversal of 104795531 is 135597401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104795531 is a prime.

It is a super-2 number, since 2×1047955312 = 21964206635143922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104795491 and 104795500.

It is not an unprimeable number, because it can be changed into a prime (104795533) 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, 11855 + ... + 18711.

It is an arithmetic number, because the mean of its divisors is an integer number (7406640).

Almost surely, 2104795531 is an apocalyptic number.

104795531 is a deficient number, since it is larger than the sum of its proper divisors (13710709).

104795531 is a wasteful number, since it uses less digits than its factorization.

104795531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 104795531 is about 10236.9688384795. The cubic root of 104795531 is about 471.4629697800.

The spelling of 104795531 in words is "one hundred four million, seven hundred ninety-five thousand, five hundred thirty-one".

Divisors: 1 17 29 31 493 527 899 6857 15283 116569 198853 212567 3380501 3613639 6164443 104795531