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104256302 = 252128151
BaseRepresentation
bin1100011011011…
…01001100101110
321021011202202112
412031231030232
5203142200202
614202324022
72404110143
oct615551456
9237152675
10104256302
1153939337
122aab9612
13187a3c27
14dbbc3ca
159245b52
hex636d32e

104256302 has 4 divisors (see below), whose sum is σ = 156384456. Its totient is φ = 52128150.

The previous prime is 104256301. The next prime is 104256371. The reversal of 104256302 is 203652401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203652401 = 1711979553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104256301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26064074 + ... + 26064077.

It is an arithmetic number, because the mean of its divisors is an integer number (39096114).

Almost surely, 2104256302 is an apocalyptic number.

104256302 is a deficient number, since it is larger than the sum of its proper divisors (52128154).

104256302 is an equidigital number, since it uses as much as digits as its factorization.

104256302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52128153.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 104256302 is about 10210.5975339350. The cubic root of 104256302 is about 470.6529358730.

The spelling of 104256302 in words is "one hundred four million, two hundred fifty-six thousand, three hundred two".

Divisors: 1 2 52128151 104256302