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10979379 = 321219931
BaseRepresentation
bin101001111000…
…100000110011
3202122210212200
4221320200303
510302320004
61031154243
7162215565
oct51704063
922583780
1010979379
116219a74
123815983
132375598
14165b335
15e6d239
hexa78833

10979379 has 6 divisors (see below), whose sum is σ = 15859116. Its totient is φ = 7319580.

The previous prime is 10979327. The next prime is 10979383. The reversal of 10979379 is 97397901.

It is not a de Polignac number, because 10979379 - 213 = 10971187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10979779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 609957 + ... + 609974.

It is an arithmetic number, because the mean of its divisors is an integer number (2643186).

Almost surely, 210979379 is an apocalyptic number.

10979379 is a deficient number, since it is larger than the sum of its proper divisors (4879737).

10979379 is a wasteful number, since it uses less digits than its factorization.

10979379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219937 (or 1219934 counting only the distinct ones).

The product of its (nonzero) digits is 107163, while the sum is 45.

The square root of 10979379 is about 3313.5145993341. The cubic root of 10979379 is about 222.2589503275.

The spelling of 10979379 in words is "ten million, nine hundred seventy-nine thousand, three hundred seventy-nine".

Divisors: 1 3 9 1219931 3659793 10979379