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5607906 = 232340637
BaseRepresentation
bin10101011001000111100010
3101112220121020
4111121013202
52413423111
6320110310
765444403
oct25310742
911486536
105607906
113190337
121a65396
1312146b5
14a5d9aa
1575b906
hex5591e2

5607906 has 16 divisors (see below), whose sum is σ = 11703744. Its totient is φ = 1787984.

The previous prime is 5607893. The next prime is 5607911. The reversal of 5607906 is 6097065.

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, 20181 + ... + 20456.

It is an arithmetic number, because the mean of its divisors is an integer number (731484).

Almost surely, 25607906 is an apocalyptic number.

5607906 is an abundant number, since it is smaller than the sum of its proper divisors (6095838).

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

5607906 is a wasteful number, since it uses less digits than its factorization.

5607906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40665.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 5607906 is about 2368.1017714617. The cubic root of 5607906 is about 177.6643297313.

The spelling of 5607906 in words is "five million, six hundred seven thousand, nine hundred six".

Divisors: 1 2 3 6 23 46 69 138 40637 81274 121911 243822 934651 1869302 2803953 5607906