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104488258 = 2719735381
BaseRepresentation
bin1100011101001…
…01110101000010
321021121112221111
412032211311002
5203222111013
614211313534
72406064330
oct616456502
9237545844
10104488258
1153a87636
122abab8aa
1318855694
14dc3cb50
15928e73d
hex63a5d42

104488258 has 32 divisors (see below), whose sum is σ = 191168640. Its totient is φ = 41834880.

The previous prime is 104488253. The next prime is 104488261. The reversal of 104488258 is 852884401.

It is a self number, because there is not a number n which added to its sum of digits gives 104488258.

It is not an unprimeable number, because it can be changed into a prime (104488253) by changing a digit.

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, 16728 + ... + 22108.

It is an arithmetic number, because the mean of its divisors is an integer number (5974020).

Almost surely, 2104488258 is an apocalyptic number.

104488258 is a deficient number, since it is larger than the sum of its proper divisors (86680382).

104488258 is a wasteful number, since it uses less digits than its factorization.

104488258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5482.

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 104488258 is about 10221.9498140032. The cubic root of 104488258 is about 471.0017234503.

The spelling of 104488258 in words is "one hundred four million, four hundred eighty-eight thousand, two hundred fifty-eight".

Divisors: 1 2 7 14 19 38 73 133 146 266 511 1022 1387 2774 5381 9709 10762 19418 37667 75334 102239 204478 392813 715673 785626 1431346 2749691 5499382 7463447 14926894 52244129 104488258