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10694971 = 7107109131
BaseRepresentation
bin101000110011…
…000100111011
3202010100202001
4220303010323
510214214341
61021121431
7156622450
oct50630473
922110661
1010694971
116045321
1236b9277
1322a5cb1
1415c5827
15e13d31
hexa3313b

10694971 has 16 divisors (see below), whose sum is σ = 12545280. Its totient is φ = 8929440.

The previous prime is 10694953. The next prime is 10695037. The reversal of 10694971 is 17949601.

10694971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10694971 - 213 = 10686779 is a prime.

It is a super-2 number, since 2×106949712 = 228764809381682, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10694971.

It is not an unprimeable number, because it can be changed into a prime (10694371) 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, 81576 + ... + 81706.

It is an arithmetic number, because the mean of its divisors is an integer number (784080).

Almost surely, 210694971 is an apocalyptic number.

10694971 is a deficient number, since it is larger than the sum of its proper divisors (1850309).

10694971 is a wasteful number, since it uses less digits than its factorization.

10694971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 10694971 is about 3270.3166513352. The cubic root of 10694971 is about 220.3230172301.

The spelling of 10694971 in words is "ten million, six hundred ninety-four thousand, nine hundred seventy-one".

Divisors: 1 7 107 109 131 749 763 917 11663 14017 14279 81641 98119 99953 1527853 10694971