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10170700140 = 22351019166351
BaseRepresentation
bin10010111100011100…
…01001000101101100
3222020210222002200210
421132032021011230
5131312144401030
64401121222420
7510016344666
oct113616110554
928223862623
1010170700140
11434a105607
121b7a191a10
13c61186383
146c6ab9536
153e7d7abb0
hex25e38916c

10170700140 has 48 divisors (see below), whose sum is σ = 28506078720. Its totient is φ = 2709508800.

The previous prime is 10170700139. The next prime is 10170700147. The reversal of 10170700140 is 4100707101.

It is not an unprimeable number, because it can be changed into a prime (10170700147) 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, 22036 + ... + 144315.

It is an arithmetic number, because the mean of its divisors is an integer number (593876640).

Almost surely, 210170700140 is an apocalyptic number.

10170700140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10170700140 is an abundant number, since it is smaller than the sum of its proper divisors (18335378580).

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

10170700140 is a wasteful number, since it uses less digits than its factorization.

10170700140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167382 (or 167380 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 21.

The spelling of 10170700140 in words is "ten billion, one hundred seventy million, seven hundred thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1019 2038 3057 4076 5095 6114 10190 12228 15285 20380 30570 61140 166351 332702 499053 665404 831755 998106 1663510 1996212 2495265 3327020 4990530 9981060 169511669 339023338 508535007 678046676 847558345 1017070014 1695116690 2034140028 2542675035 3390233380 5085350070 10170700140