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6996930 = 235233231
BaseRepresentation
bin11010101100001111000010
3111011110222120
4122230033002
53242400210
6405545110
7113321133
oct32541702
914143876
106996930
113a49996
122415196
1315ac9c5
14d01c8a
15933270
hex6ac3c2

6996930 has 16 divisors (see below), whose sum is σ = 16792704. Its totient is φ = 1865840.

The previous prime is 6996923. The next prime is 6996947. The reversal of 6996930 is 396996.

6996930 = T535 + T536 + ... + T579.

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 7 ways as a sum of consecutive naturals, for example, 116586 + ... + 116645.

It is an arithmetic number, because the mean of its divisors is an integer number (1049544).

Almost surely, 26996930 is an apocalyptic number.

6996930 is an abundant number, since it is smaller than the sum of its proper divisors (9795774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6996930 is a wasteful number, since it uses less digits than its factorization.

6996930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233241.

The product of its (nonzero) digits is 78732, while the sum is 42.

The square root of 6996930 is about 2645.1710719725. The cubic root of 6996930 is about 191.2651489559.

The spelling of 6996930 in words is "six million, nine hundred ninety-six thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 233231 466462 699693 1166155 1399386 2332310 3498465 6996930