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14984885032 = 23131321109073
BaseRepresentation
bin11011111010010101…
…10011001100101000
31102200022201000211221
431331022303030220
5221142112310112
610514534031424
71040224264315
oct157512631450
942608630757
1014984885032
11639a638a07
122aa24a8574
13154a6862a0
14a2220bd0c
155ca82ae07
hex37d2b3328

14984885032 has 32 divisors (see below), whose sum is σ = 30281123880. Its totient is φ = 6910801920.

The previous prime is 14984885011. The next prime is 14984885039. The reversal of 14984885032 is 23058848941.

It can be written as a sum of positive squares in 4 ways, for example, as 10692800836 + 4292084196 = 103406^2 + 65514^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (14984885039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82848 + ... + 191920.

Almost surely, 214984885032 is an apocalyptic number.

It is an amenable number.

14984885032 is an abundant number, since it is smaller than the sum of its proper divisors (15296238848).

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

14984885032 is a wasteful number, since it uses less digits than its factorization.

14984885032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110413 (or 110409 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 14984885032 in words is "fourteen billion, nine hundred eighty-four million, eight hundred eighty-five thousand, thirty-two".

Divisors: 1 2 4 8 13 26 52 104 1321 2642 5284 10568 17173 34346 68692 109073 137384 218146 436292 872584 1417949 2835898 5671796 11343592 144085433 288170866 576341732 1152683464 1873110629 3746221258 7492442516 14984885032