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7071475014131 = 112327950494127
BaseRepresentation
bin110011011100111010011…
…0000011001100111110011
3221001000201020210220020212
41212321310300121213303
51411324340100423011
623012331335054335
71326616512601463
oct146716460314763
927030636726225
107071475014131
112286aa5324360
129625ba8113ab
133c3ab65275b8
141a6392ac9ba3
15c3e2a57108b
hex66e74c199f3

7071475014131 has 8 divisors (see below), whose sum is σ = 8049742308864. Its totient is φ = 6149108707720.

The previous prime is 7071475014103. The next prime is 7071475014193. The reversal of 7071475014131 is 1314105741707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7071475014131 - 214 = 7071474997747 is a prime.

It is a super-2 number, since 2×70714750141312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7071475011131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13975246811 + ... + 13975247316.

It is an arithmetic number, because the mean of its divisors is an integer number (1006217788608).

Almost surely, 27071475014131 is an apocalyptic number.

7071475014131 is a deficient number, since it is larger than the sum of its proper divisors (978267294733).

7071475014131 is a wasteful number, since it uses less digits than its factorization.

7071475014131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27950494161.

The product of its (nonzero) digits is 82320, while the sum is 41.

The spelling of 7071475014131 in words is "seven trillion, seventy-one billion, four hundred seventy-five million, fourteen thousand, one hundred thirty-one".

Divisors: 1 11 23 253 27950494127 307455435397 642861364921 7071475014131