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104872574 = 2131400277
BaseRepresentation
bin1100100000000…
…11101001111110
321022100002010102
412100003221332
5203321410244
614223441102
72412254642
oct620035176
9238302112
10104872574
115421a354
122b156192
131895b5a1
14dcdcc22
15931854e
hex6403a7e

104872574 has 8 divisors (see below), whose sum is σ = 158510088. Its totient is φ = 52035880.

The previous prime is 104872567. The next prime is 104872589. The reversal of 104872574 is 475278401.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 199877 + ... + 200400.

It is an arithmetic number, because the mean of its divisors is an integer number (19813761).

Almost surely, 2104872574 is an apocalyptic number.

104872574 is a deficient number, since it is larger than the sum of its proper divisors (53637514).

104872574 is a wasteful number, since it uses less digits than its factorization.

104872574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400410.

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 104872574 is about 10240.7311262429. The cubic root of 104872574 is about 471.5784773264.

The spelling of 104872574 in words is "one hundred four million, eight hundred seventy-two thousand, five hundred seventy-four".

Divisors: 1 2 131 262 400277 800554 52436287 104872574