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48180673792 = 28238182859
BaseRepresentation
bin101100110111110010…
…101011110100000000
311121100210102211020201
4230313302223310000
51242133223030132
634044531014544
73323650653466
oct546762536400
9147323384221
1048180673792
1119484809379
12940773a454
13470ab74144
142490c66836
1513becc02e7
hexb37cabd00

48180673792 has 36 divisors (see below), whose sum is σ = 100354595040. Its totient is φ = 23042928128.

The previous prime is 48180673789. The next prime is 48180673799. The reversal of 48180673792 is 29737608184.

48180673792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×481806737922 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48180673799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4085542 + ... + 4097317.

It is an arithmetic number, because the mean of its divisors is an integer number (2787627640).

Almost surely, 248180673792 is an apocalyptic number.

It is an amenable number.

48180673792 is an abundant number, since it is smaller than the sum of its proper divisors (52173921248).

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

48180673792 is an equidigital number, since it uses as much as digits as its factorization.

48180673792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8182898 (or 8182884 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 48180673792 in words is "forty-eight billion, one hundred eighty million, six hundred seventy-three thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 256 368 736 1472 2944 5888 8182859 16365718 32731436 65462872 130925744 188205757 261851488 376411514 523702976 752823028 1047405952 1505646056 2094811904 3011292112 6022584224 12045168448 24090336896 48180673792