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54132252350 = 25211472094091
BaseRepresentation
bin110010011010100010…
…001001111010111110
312011201120101100012012
4302122202021322332
51341330324033400
640511254011222
73624306360461
oct623242117276
9164646340165
1054132252350
1120a59277440
12a5a8946b12
135148bb8167
14289746d2d8
15161c540d35
hexc9a889ebe

54132252350 has 48 divisors (see below), whose sum is σ = 112176320256. Its totient is φ = 19265628000.

The previous prime is 54132252341. The next prime is 54132252367. The reversal of 54132252350 is 5325223145.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1021196 + ... + 1072895.

It is an arithmetic number, because the mean of its divisors is an integer number (2337006672).

Almost surely, 254132252350 is an apocalyptic number.

54132252350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54132252350 is an abundant number, since it is smaller than the sum of its proper divisors (58044067906).

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

54132252350 is a wasteful number, since it uses less digits than its factorization.

54132252350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094161 (or 2094156 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 54132252350 its reverse (5325223145), we get a palindrome (59457475495).

The spelling of 54132252350 in words is "fifty-four billion, one hundred thirty-two million, two hundred fifty-two thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 47 50 55 94 110 235 275 470 517 550 1034 1175 2350 2585 5170 12925 25850 2094091 4188182 10470455 20940910 23035001 46070002 52352275 98422277 104704550 115175005 196844554 230350010 492111385 575875025 984222770 1082645047 1151750050 2165290094 2460556925 4921113850 5413225235 10826450470 27066126175 54132252350