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10870488192 = 27328308563
BaseRepresentation
bin10100001111110111…
…00111110010000000
31001001120202000102210
422013323213302000
5134230321110232
64554400142120
7533244424254
oct120773476200
931046660383
1010870488192
11467911a743
122134607940
131043150145
147519da264
1543950a5cc
hex287ee7c80

10870488192 has 32 divisors (see below), whose sum is σ = 28874735280. Its totient is φ = 3623495936.

The previous prime is 10870488163. The next prime is 10870488227. The reversal of 10870488192 is 29188407801.

10870488192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×108704881922 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14153898 + ... + 14154665.

Almost surely, 210870488192 is an apocalyptic number.

10870488192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10870488192 is an abundant number, since it is smaller than the sum of its proper divisors (18004247088).

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

10870488192 is an equidigital number, since it uses as much as digits as its factorization.

10870488192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28308580 (or 28308568 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 48.

The spelling of 10870488192 in words is "ten billion, eight hundred seventy million, four hundred eighty-eight thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 28308563 56617126 84925689 113234252 169851378 226468504 339702756 452937008 679405512 905874016 1358811024 1811748032 2717622048 3623496064 5435244096 10870488192