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12160645024 = 2511148123327
BaseRepresentation
bin10110101001101010…
…01011011110100000
31011101111101202220011
423110311023132200
5144401111120044
65330404454304
7610231530403
oct132465133640
934344352804
1012160645024
115180404660
1224346aa394
1311ba51ca58
148350b7d3a
154b2904134
hex2d4d4b7a0

12160645024 has 48 divisors (see below), whose sum is σ = 26136504576. Its totient is φ = 5523596800.

The previous prime is 12160645019. The next prime is 12160645027. The reversal of 12160645024 is 42054606121.

It is a happy number.

12160645024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12160645027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 509649 + ... + 532975.

It is an arithmetic number, because the mean of its divisors is an integer number (544510512).

Almost surely, 212160645024 is an apocalyptic number.

It is an amenable number.

12160645024 is an abundant number, since it is smaller than the sum of its proper divisors (13975859552).

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

12160645024 is a wasteful number, since it uses less digits than its factorization.

12160645024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24829 (or 24821 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 12160645024 in words is "twelve billion, one hundred sixty million, six hundred forty-five thousand, twenty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 1481 2962 5924 11848 16291 23327 23696 32582 46654 47392 65164 93308 130328 186616 256597 260656 373232 513194 521312 746464 1026388 2052776 4105552 8211104 34547287 69094574 138189148 276378296 380020157 552756592 760040314 1105513184 1520080628 3040161256 6080322512 12160645024