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10748500272 = 243292980347
BaseRepresentation
bin10100000001010100…
…10001100100110000
31000202002012101110200
422000222101210300
5134003104002042
64534321355200
7530233513326
oct120052214460
930662171420
1010748500272
114616280384
1220bb798b00
131023aab443
1473d723d16
1542d960c4c
hex280a91930

10748500272 has 60 divisors (see below), whose sum is σ = 30113626920. Its totient is φ = 3578932224.

The previous prime is 10748500267. The next prime is 10748500307. The reversal of 10748500272 is 27200584701.

10748500272 is a `hidden beast` number, since 10 + 74 + 8 + 500 + 2 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 93603 + ... + 173949.

It is an arithmetic number, because the mean of its divisors is an integer number (501893782).

Almost surely, 210748500272 is an apocalyptic number.

10748500272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10748500272 is an abundant number, since it is smaller than the sum of its proper divisors (19365126648).

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

10748500272 is a wasteful number, since it uses less digits than its factorization.

10748500272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81290 (or 81281 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The spelling of 10748500272 in words is "ten billion, seven hundred forty-eight million, five hundred thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 929 1858 2787 3716 5574 7432 8361 11148 14864 16722 22296 33444 44592 66888 80347 133776 160694 241041 321388 482082 642776 723123 964164 1285552 1446246 1928328 2892492 3856656 5784984 11569968 74642363 149284726 223927089 298569452 447854178 597138904 671781267 895708356 1194277808 1343562534 1791416712 2687125068 3582833424 5374250136 10748500272