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48153334292 = 22721736433967
BaseRepresentation
bin101100110110001010…
…011001001000010100
311121021212222211111122
4230312022121020110
51242104223144132
634042113023112
73323166405500
oct546612311024
9147255884448
1048153334292
1119470335848
1293ba554a98
1347052c111b
14248b38b300
1513bc6be912
hexb36299214

48153334292 has 72 divisors (see below), whose sum is σ = 103847353344. Its totient is φ = 19412967168.

The previous prime is 48153334291. The next prime is 48153334297. The reversal of 48153334292 is 29243335184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48153334291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12136493 + ... + 12140459.

It is an arithmetic number, because the mean of its divisors is an integer number (1442324352).

Almost surely, 248153334292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48153334292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51923676672).

48153334292 is an abundant number, since it is smaller than the sum of its proper divisors (55694019052).

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

48153334292 is a wasteful number, since it uses less digits than its factorization.

48153334292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7645 (or 7636 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The spelling of 48153334292 in words is "forty-eight billion, one hundred fifty-three million, three hundred thirty-four thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 17 28 34 49 68 98 119 196 238 476 833 1666 3332 3643 3967 7286 7934 14572 15868 25501 27769 51002 55538 61931 67439 102004 111076 123862 134878 178507 194383 247724 269756 357014 388766 433517 472073 714028 777532 867034 944146 1734068 1888292 3034619 3304511 6069238 6609022 12138476 13218044 14451781 28903562 57807124 101162467 202324934 245680277 404649868 491360554 708137269 982721108 1416274538 1719761939 2832549076 3439523878 6879047756 12038333573 24076667146 48153334292