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54352411434 = 23210728220359
BaseRepresentation
bin110010100111101001…
…111111101100101010
312012021220122120200100
4302213221333230222
51342303204131214
640545200450230
73632621605626
oct624751775452
9165256576610
1054352411434
11210615791a2
12a64a619976
1351826b00c9
1428b87bc186
151631a2d309
hexca7a7fb2a

54352411434 has 24 divisors (see below), whose sum is σ = 118864156320. Its totient is φ = 17948147688.

The previous prime is 54352411417. The next prime is 54352411447. The reversal of 54352411434 is 43411425345.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14108254 + ... + 14112105.

It is an arithmetic number, because the mean of its divisors is an integer number (4952673180).

Almost surely, 254352411434 is an apocalyptic number.

54352411434 is an abundant number, since it is smaller than the sum of its proper divisors (64511744886).

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

54352411434 is a wasteful number, since it uses less digits than its factorization.

54352411434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28220474 (or 28220471 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 54352411434 its reverse (43411425345), we get a palindrome (97763836779).

The spelling of 54352411434 in words is "fifty-four billion, three hundred fifty-two million, four hundred eleven thousand, four hundred thirty-four".

Divisors: 1 2 3 6 9 18 107 214 321 642 963 1926 28220359 56440718 84661077 169322154 253983231 507966462 3019578413 6039156826 9058735239 18117470478 27176205717 54352411434