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10919028024 = 2332151653167
BaseRepresentation
bin10100010101101001…
…10010010100111000
31001011222002002120100
422022310302110320
5134330232344044
65003252355400
7534404130642
oct121264622470
931158062510
1010919028024
1146a3563403
122148915b60
131050216a38
14758233892
1543d8e7869
hex28ad32538

10919028024 has 24 divisors (see below), whose sum is σ = 29572367760. Its totient is φ = 3639675984.

The previous prime is 10919028019. The next prime is 10919028049. The reversal of 10919028024 is 42082091901.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a self number, because there is not a number n which added to its sum of digits gives 10919028024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75826512 + ... + 75826655.

It is an arithmetic number, because the mean of its divisors is an integer number (1232181990).

Almost surely, 210919028024 is an apocalyptic number.

It is an amenable number.

10919028024 is an abundant number, since it is smaller than the sum of its proper divisors (18653339736).

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

10919028024 is a wasteful number, since it uses less digits than its factorization.

10919028024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151653179 (or 151653172 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 10919028024 in words is "ten billion, nine hundred nineteen million, twenty-eight thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 151653167 303306334 454959501 606612668 909919002 1213225336 1364878503 1819838004 2729757006 3639676008 5459514012 10919028024