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10995317 = 13979103
BaseRepresentation
bin101001111100…
…011001110101
3202200121201222
4221330121311
510303322232
61031400125
7162313214
oct51743165
922617658
1010995317
11622aa43
123823045
13237c908
14166307b
15e72d12
hexa7c675

10995317 has 4 divisors (see below), whose sum is σ = 11074560. Its totient is φ = 10916076.

The previous prime is 10995307. The next prime is 10995323. The reversal of 10995317 is 71359901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71359901 = 197362233.

It is a cyclic number.

It is not a de Polignac number, because 10995317 - 24 = 10995301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10995307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39413 + ... + 39690.

It is an arithmetic number, because the mean of its divisors is an integer number (2768640).

Almost surely, 210995317 is an apocalyptic number.

It is an amenable number.

10995317 is a deficient number, since it is larger than the sum of its proper divisors (79243).

10995317 is an equidigital number, since it uses as much as digits as its factorization.

10995317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79242.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 10995317 is about 3315.9187263864. The cubic root of 10995317 is about 222.3664442779.

The spelling of 10995317 in words is "ten million, nine hundred ninety-five thousand, three hundred seventeen".

Divisors: 1 139 79103 10995317