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104023355 = 541507431
BaseRepresentation
bin1100011001101…
…00010100111011
321020201221012212
412030310110323
5203112221410
614153325335
72402120042
oct614642473
9236657185
10104023355
115379a317
122aa0684b
1318721ba7
14db5b559
1591ebb05
hex633453b

104023355 has 8 divisors (see below), whose sum is σ = 127872864. Its totient is φ = 81188800.

The previous prime is 104023327. The next prime is 104023379. The reversal of 104023355 is 553320401.

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

It is not a de Polignac number, because 104023355 - 226 = 36914491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104023355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253511 + ... + 253920.

It is an arithmetic number, because the mean of its divisors is an integer number (15984108).

Almost surely, 2104023355 is an apocalyptic number.

104023355 is a deficient number, since it is larger than the sum of its proper divisors (23849509).

104023355 is an equidigital number, since it uses as much as digits as its factorization.

104023355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507477.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 104023355 is about 10199.1840359903. The cubic root of 104023355 is about 470.3021371027.

Adding to 104023355 its reverse (553320401), we get a palindrome (657343756).

The spelling of 104023355 in words is "one hundred four million, twenty-three thousand, three hundred fifty-five".

Divisors: 1 5 41 205 507431 2537155 20804671 104023355