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104752860 = 22356128621
BaseRepresentation
bin1100011111001…
…10011011011100
321022002222220120
412033212123130
5203304042420
614221114540
72411245632
oct617463334
9238088816
10104752860
1154148413
122b0b8a50
1318918c54
14dcab352
1592e2d40
hex63e66dc

104752860 has 48 divisors (see below), whose sum is σ = 298126752. Its totient is φ = 27475200.

The previous prime is 104752853. The next prime is 104752867. The reversal of 104752860 is 68257401.

It is an interprime number because it is at equal distance from previous prime (104752853) and next prime (104752867).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104752867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10651 + ... + 17970.

It is an arithmetic number, because the mean of its divisors is an integer number (6210974).

Almost surely, 2104752860 is an apocalyptic number.

104752860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104752860 is an abundant number, since it is smaller than the sum of its proper divisors (193373892).

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

104752860 is a wasteful number, since it uses less digits than its factorization.

104752860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28694 (or 28692 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 104752860 is about 10234.8844644187. The cubic root of 104752860 is about 471.3989704620.

The spelling of 104752860 in words is "one hundred four million, seven hundred fifty-two thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 61 122 183 244 305 366 610 732 915 1220 1830 3660 28621 57242 85863 114484 143105 171726 286210 343452 429315 572420 858630 1717260 1745881 3491762 5237643 6983524 8729405 10475286 17458810 20950572 26188215 34917620 52376430 104752860