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10711386693 = 327315992959
BaseRepresentation
bin10011111100111001…
…01100101001000101
31000122111100211012200
421332130230221011
5133414103333233
64530514105113
7526303166430
oct117634545105
930574324180
1010711386693
1145a73313a7
1220ab27b199
1310191b5647
14738822817
1542a57e313
hex27e72ca45

10711386693 has 48 divisors (see below), whose sum is σ = 18562252800. Its totient is φ = 5822889120.

The previous prime is 10711386691. The next prime is 10711386703. The reversal of 10711386693 is 39668311701.

It is not a de Polignac number, because 10711386693 - 21 = 10711386691 is a prime.

It is a super-2 number, since 2×107113866932 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10711386691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68748 + ... + 161706.

It is an arithmetic number, because the mean of its divisors is an integer number (386713600).

Almost surely, 210711386693 is an apocalyptic number.

It is an amenable number.

10711386693 is a deficient number, since it is larger than the sum of its proper divisors (7850866107).

10711386693 is a wasteful number, since it uses less digits than its factorization.

10711386693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93062 (or 93059 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 10711386693 in words is "ten billion, seven hundred eleven million, three hundred eighty-six thousand, six hundred ninety-three".

Divisors: 1 3 7 9 21 31 59 63 93 177 217 279 413 531 651 1239 1829 1953 3717 5487 12803 16461 38409 92959 115227 278877 650713 836631 1952139 2881729 5484581 5856417 8645187 16453743 20172103 25935561 38392067 49361229 60516309 115176201 170022011 181548927 345528603 510066033 1190154077 1530198099 3570462231 10711386693