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13488038832 = 2431207123279
BaseRepresentation
bin11001000111111001…
…10010001110110000
31021211000010100212210
430203330302032300
5210110414220312
610110223252120
7655150303242
oct144374621660
937730110783
1013488038832
1157a1712234
12274514a040
13136c529688
1491d4ca092
1553e205e3c
hex323f323b0

13488038832 has 40 divisors (see below), whose sum is σ = 34848483840. Its totient is φ = 4495447360.

The previous prime is 13488038827. The next prime is 13488038843. The reversal of 13488038832 is 23883088431.

13488038832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 567769 + ... + 591047.

It is an arithmetic number, because the mean of its divisors is an integer number (871212096).

Almost surely, 213488038832 is an apocalyptic number.

13488038832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13488038832 is an abundant number, since it is smaller than the sum of its proper divisors (21360445008).

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

13488038832 is a wasteful number, since it uses less digits than its factorization.

13488038832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35361 (or 35355 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 13488038832 in words is "thirteen billion, four hundred eighty-eight million, thirty-eight thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 12071 23279 24142 36213 46558 48284 69837 72426 93116 96568 139674 144852 186232 193136 279348 289704 372464 558696 579408 1117392 281000809 562001618 843002427 1124003236 1686004854 2248006472 3372009708 4496012944 6744019416 13488038832