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104881748 = 221923292069
BaseRepresentation
bin1100100000001…
…01111001010100
321022100112201012
412100011321110
5203322203443
614223551352
72412323456
oct620057124
9238315635
10104881748
1154226234
122b15b558
131896280a
14dd022d6
15931b118
hex6405e54

104881748 has 48 divisors (see below), whose sum is σ = 208656000. Its totient is φ = 45859968.

The previous prime is 104881739. The next prime is 104881759. The reversal of 104881748 is 847188401.

It is a super-2 number, since 2×1048817482 = 22000362127071008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49658 + ... + 51726.

It is an arithmetic number, because the mean of its divisors is an integer number (4347000).

Almost surely, 2104881748 is an apocalyptic number.

It is an amenable number.

104881748 is a deficient number, since it is larger than the sum of its proper divisors (103774252).

104881748 is a wasteful number, since it uses less digits than its factorization.

104881748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144 (or 2142 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 41.

The square root of 104881748 is about 10241.1790336855. The cubic root of 104881748 is about 471.5922277750.

The spelling of 104881748 in words is "one hundred four million, eight hundred eighty-one thousand, seven hundred forty-eight".

Divisors: 1 2 4 19 23 29 38 46 58 76 92 116 437 551 667 874 1102 1334 1748 2069 2204 2668 4138 8276 12673 25346 39311 47587 50692 60001 78622 95174 120002 157244 190348 240004 904153 1140019 1380023 1808306 2280038 2760046 3616612 4560076 5520092 26220437 52440874 104881748