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52434105255 = 3257295739913
BaseRepresentation
bin110000110101010100…
…001111001110100111
312000100020000112022100
4300311110033032213
51324341112332010
640030552503143
73534236353350
oct606524171647
9160306015270
1052434105255
112026775a394
12a1b40aaab3
134c3813a0ac
142775b0ad27
15156d4062c0
hexc3550f3a7

52434105255 has 48 divisors (see below), whose sum is σ = 107451190080. Its totient is φ = 23143325184.

The previous prime is 52434105247. The next prime is 52434105259. The reversal of 52434105255 is 55250143425.

52434105255 is a `hidden beast` number, since 52 + 43 + 41 + 0 + 525 + 5 = 666.

It is not a de Polignac number, because 52434105255 - 23 = 52434105247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52434105259) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2860822 + ... + 2879091.

It is an arithmetic number, because the mean of its divisors is an integer number (2238566460).

Almost surely, 252434105255 is an apocalyptic number.

52434105255 is an abundant number, since it is smaller than the sum of its proper divisors (55017084825).

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

52434105255 is a wasteful number, since it uses less digits than its factorization.

52434105255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739960 (or 5739957 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 52434105255 in words is "fifty-two billion, four hundred thirty-four million, one hundred five thousand, two hundred fifty-five".

Divisors: 1 3 5 7 9 15 21 29 35 45 63 87 105 145 203 261 315 435 609 1015 1305 1827 3045 9135 5739913 17219739 28699565 40179391 51659217 86098695 120538173 166457477 200896955 258296085 361614519 499372431 602690865 832287385 1165202339 1498117293 1808072595 2496862155 3495607017 5826011695 7490586465 10486821051 17478035085 52434105255