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104672070 = 23253673169
BaseRepresentation
bin1100011110100…
…10101101000110
321021221220002100
412033102231012
5203244001240
614215252530
72410461246
oct617225506
9237856070
10104672070
11540a2748
122b07a146
13188bb249
14dc89b26
1592c8e30
hex63d2b46

104672070 has 48 divisors (see below), whose sum is σ = 272975040. Its totient is φ = 27827712.

The previous prime is 104672069. The next prime is 104672101. The reversal of 104672070 is 70276401.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31446 + ... + 34614.

It is an arithmetic number, because the mean of its divisors is an integer number (5686980).

Almost surely, 2104672070 is an apocalyptic number.

104672070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104672070 is an abundant number, since it is smaller than the sum of its proper divisors (168302970).

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

104672070 is a wasteful number, since it uses less digits than its factorization.

104672070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 104672070 is about 10230.9369072436. The cubic root of 104672070 is about 471.2777514398.

The spelling of 104672070 in words is "one hundred four million, six hundred seventy-two thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 367 734 1101 1835 2202 3169 3303 3670 5505 6338 6606 9507 11010 15845 16515 19014 28521 31690 33030 47535 57042 95070 142605 285210 1163023 2326046 3489069 5815115 6978138 10467207 11630230 17445345 20934414 34890690 52336035 104672070