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104208074 = 252104037
BaseRepresentation
bin1100011011000…
…01011011001010
321021002022121022
412031201123022
5203134124244
614201312442
72403516425
oct615413312
9237068538
10104208074
1153906083
122aa95722
1318787ca9
14dba89bc
1592366ee
hex63616ca

104208074 has 4 divisors (see below), whose sum is σ = 156312114. Its totient is φ = 52104036.

The previous prime is 104208061. The next prime is 104208109. The reversal of 104208074 is 470802401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 104142025 + 66049 = 10205^2 + 257^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26052017 + ... + 26052020.

Almost surely, 2104208074 is an apocalyptic number.

104208074 is a deficient number, since it is larger than the sum of its proper divisors (52104040).

104208074 is an equidigital number, since it uses as much as digits as its factorization.

104208074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52104039.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 104208074 is about 10208.2355968110. The cubic root of 104208074 is about 470.5803514494.

The spelling of 104208074 in words is "one hundred four million, two hundred eight thousand, seventy-four".

Divisors: 1 2 52104037 104208074