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104064311 = 1319421313
BaseRepresentation
bin1100011001111…
…10010100110111
321020211000101202
412030332110313
5203120024221
614154243115
72402350331
oct614762467
9236730352
10104064311
115381806a
122aa2649b
1318737720
14db6c451
159208d0b
hex633e537

104064311 has 8 divisors (see below), whose sum is σ = 117967920. Its totient is φ = 91003392.

The previous prime is 104064307. The next prime is 104064319. The reversal of 104064311 is 113460401.

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 104064311 - 22 = 104064307 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 (104064319) 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, 210410 + ... + 210903.

It is an arithmetic number, because the mean of its divisors is an integer number (14745990).

Almost surely, 2104064311 is an apocalyptic number.

104064311 is a deficient number, since it is larger than the sum of its proper divisors (13903609).

104064311 is a wasteful number, since it uses less digits than its factorization.

104064311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421345.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 104064311 is about 10201.1916460774. The cubic root of 104064311 is about 470.3638513430.

The spelling of 104064311 in words is "one hundred four million, sixty-four thousand, three hundred eleven".

Divisors: 1 13 19 247 421313 5477069 8004947 104064311