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104944670 = 2511099463
BaseRepresentation
bin1100100000101…
…01010000011110
321022110202000122
412100111100132
5203331212140
614225154542
72413005065
oct620252036
9238422018
10104944670
1154269536
122b18ba52
131898534c
14dd1b1dc
15932eab5
hex641541e

104944670 has 16 divisors (see below), whose sum is σ = 189090720. Its totient is φ = 41935584.

The previous prime is 104944663. The next prime is 104944687. The reversal of 104944670 is 76449401.

It is a super-2 number, since 2×1049446702 = 22026767522817800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104944670.

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 7 ways as a sum of consecutive naturals, for example, 6359 + ... + 15821.

It is an arithmetic number, because the mean of its divisors is an integer number (11818170).

Almost surely, 2104944670 is an apocalyptic number.

104944670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104944670 is a deficient number, since it is larger than the sum of its proper divisors (84146050).

104944670 is a wasteful number, since it uses less digits than its factorization.

104944670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10579.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 104944670 is about 10244.2505826439. The cubic root of 104944670 is about 471.6865168026.

The spelling of 104944670 in words is "one hundred four million, nine hundred forty-four thousand, six hundred seventy".

Divisors: 1 2 5 10 1109 2218 5545 9463 11090 18926 47315 94630 10494467 20988934 52472335 104944670