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104759898 = 23472691381
BaseRepresentation
bin1100011111010…
…00001001011010
321022010100120020
412033220021122
5203304304043
614221211310
72411305305
oct617501132
9238110506
10104759898
1154152731
122b100b36
131891c209
14dcadb3c
1592e4e83
hex63e825a

104759898 has 32 divisors (see below), whose sum is σ = 214928640. Its totient is φ = 34025280.

The previous prime is 104759857. The next prime is 104759923. The reversal of 104759898 is 898957401.

It is a self number, because there is not a number n which added to its sum of digits gives 104759898.

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 in 15 ways as a sum of consecutive naturals, for example, 75168 + ... + 76548.

It is an arithmetic number, because the mean of its divisors is an integer number (6716520).

Almost surely, 2104759898 is an apocalyptic number.

104759898 is an abundant number, since it is smaller than the sum of its proper divisors (110168742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104759898 is a wasteful number, since it uses less digits than its factorization.

104759898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702.

The product of its (nonzero) digits is 725760, while the sum is 51.

The square root of 104759898 is about 10235.2282827497. The cubic root of 104759898 is about 471.4095274742.

The spelling of 104759898 in words is "one hundred four million, seven hundred fifty-nine thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 47 94 141 269 282 538 807 1381 1614 2762 4143 8286 12643 25286 37929 64907 75858 129814 194721 371489 389442 742978 1114467 2228934 17459983 34919966 52379949 104759898