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272004254675 = 5217640010011
BaseRepresentation
bin1111110101010010110…
…1111000101111010011
3222000002102222210220122
43331110231320233103
513424031042122200
6324542415100455
725436343005516
oct3752455705723
9860072883818
10272004254675
11a53a134649a
124487181172b
131c85aa7062a
14d244d7cd7d
15711e9d8385
hex3f54b78bd3

272004254675 has 12 divisors (see below), whose sum is σ = 357125586696. Its totient is φ = 204803203200.

The previous prime is 272004254671. The next prime is 272004254681. The reversal of 272004254675 is 576452400272.

It is not a de Polignac number, because 272004254675 - 22 = 272004254671 is a prime.

It is a super-2 number, since 2×2720042546752 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272004254671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320004581 + ... + 320005430.

It is an arithmetic number, because the mean of its divisors is an integer number (29760465558).

Almost surely, 2272004254675 is an apocalyptic number.

272004254675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

272004254675 is a deficient number, since it is larger than the sum of its proper divisors (85121332021).

272004254675 is a wasteful number, since it uses less digits than its factorization.

272004254675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640010038 (or 640010033 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 272004254675 in words is "two hundred seventy-two billion, four million, two hundred fifty-four thousand, six hundred seventy-five".

Divisors: 1 5 17 25 85 425 640010011 3200050055 10880170187 16000250275 54400850935 272004254675