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6979076 = 2213134213
BaseRepresentation
bin11010100111111000000100
3111010120111022
4122213320010
53241312301
6405330312
7113215106
oct32477004
914116438
106979076
113a37535
122406998
1315a4840
14cd9576
1592cd1b
hex6a7e04

6979076 has 12 divisors (see below), whose sum is σ = 13152972. Its totient is φ = 3221088.

The previous prime is 6979067. The next prime is 6979103. The reversal of 6979076 is 6709796.

It can be written as a sum of positive squares in 2 ways, for example, as 2979076 + 4000000 = 1726^2 + 2000^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67055 + ... + 67158.

It is an arithmetic number, because the mean of its divisors is an integer number (1096081).

Almost surely, 26979076 is an apocalyptic number.

It is an amenable number.

6979076 is a deficient number, since it is larger than the sum of its proper divisors (6173896).

6979076 is a wasteful number, since it uses less digits than its factorization.

6979076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134230 (or 134228 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 6979076 is about 2641.7940873581. The cubic root of 6979076 is about 191.1023272308.

The spelling of 6979076 in words is "six million, nine hundred seventy-nine thousand, seventy-six".

Divisors: 1 2 4 13 26 52 134213 268426 536852 1744769 3489538 6979076