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104806464 = 2637292689
BaseRepresentation
bin1100011111100…
…11100001000000
321022012201102220
412033303201000
5203312301324
614222211040
72411561130
oct617634100
9238181386
10104806464
1154184714
122b123a80
1318937479
14dcc2ac0
159303b79
hex63f3840

104806464 has 112 divisors (see below), whose sum is σ = 327964800. Its totient is φ = 28901376.

The previous prime is 104806453. The next prime is 104806511. The reversal of 104806464 is 464608401.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37632 + ... + 40320.

Almost surely, 2104806464 is an apocalyptic number.

104806464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104806464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163982400).

104806464 is an abundant number, since it is smaller than the sum of its proper divisors (223158336).

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

104806464 is a wasteful number, since it uses less digits than its factorization.

104806464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2730 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 104806464 is about 10237.5028205124. The cubic root of 104806464 is about 471.4793646439.

The spelling of 104806464 in words is "one hundred four million, eight hundred six thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 64 84 87 96 112 116 168 174 192 203 224 232 336 348 406 448 464 609 672 696 812 928 1218 1344 1392 1624 1856 2436 2689 2784 3248 4872 5378 5568 6496 8067 9744 10756 12992 16134 18823 19488 21512 32268 37646 38976 43024 56469 64536 75292 77981 86048 112938 129072 150584 155962 172096 225876 233943 258144 301168 311924 451752 467886 516288 545867 602336 623848 903504 935772 1091734 1204672 1247696 1637601 1807008 1871544 2183468 2495392 3275202 3614016 3743088 4366936 4990784 6550404 7486176 8733872 13100808 14972352 17467744 26201616 34935488 52403232 104806464