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52753025255 = 578091863077
BaseRepresentation
bin110001001000010100…
…110100100011100111
312001011110010100022012
4301020110310203213
51331014233302010
640122344224435
73545161213310
oct611024644347
9161143110265
1052753025255
1120410786737
12a282a6b11b
134c89230858
1427a6207607
15158b401005
hexc485348e7

52753025255 has 16 divisors (see below), whose sum is σ = 72436472640. Its totient is φ = 36128769792.

The previous prime is 52753025251. The next prime is 52753025291. The reversal of 52753025255 is 55252035725.

It is a cyclic number.

It is not a de Polignac number, because 52753025255 - 22 = 52753025251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52753025251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903224 + ... + 959853.

It is an arithmetic number, because the mean of its divisors is an integer number (4527279540).

Almost surely, 252753025255 is an apocalyptic number.

52753025255 is a deficient number, since it is larger than the sum of its proper divisors (19683447385).

52753025255 is a wasteful number, since it uses less digits than its factorization.

52753025255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863898.

The product of its (nonzero) digits is 525000, while the sum is 41.

The spelling of 52753025255 in words is "fifty-two billion, seven hundred fifty-three million, twenty-five thousand, two hundred fifty-five".

Divisors: 1 5 7 35 809 4045 5663 28315 1863077 9315385 13041539 65207695 1507229293 7536146465 10550605051 52753025255