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127140214375 = 54941321611
BaseRepresentation
bin111011001101000100…
…1011011011001100111
3110011011121202002020201
41312122021123121213
54040340343330000
6134224000011331
712120436663636
oct1663211333147
9404147662221
10127140214375
1149a13377939
1220783000b47
13bcb25740a5
14622176151d
153491c6996a
hex1d9a25b667

127140214375 has 20 divisors (see below), whose sum is σ = 158898642408. Its totient is φ = 101696660000.

The previous prime is 127140214373. The next prime is 127140214459. The reversal of 127140214375 is 573412041721.

It is not a de Polignac number, because 127140214375 - 21 = 127140214373 is a prime.

It is a super-2 number, since 2×1271402143752 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127140214373) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5872320 + ... + 5893930.

Almost surely, 2127140214375 is an apocalyptic number.

127140214375 is a deficient number, since it is larger than the sum of its proper divisors (31758428033).

127140214375 is an frugal number, since it uses more digits than its factorization.

127140214375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31044 (or 31029 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 127140214375 in words is "one hundred twenty-seven billion, one hundred forty million, two hundred fourteen thousand, three hundred seventy-five".

Divisors: 1 5 25 125 625 9413 21611 47065 108055 235325 540275 1176625 2701375 5883125 13506875 203424343 1017121715 5085608575 25428042875 127140214375