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293420796 = 22324451733
BaseRepresentation
bin10001011111010…
…011111011111100
3202110010022122220
4101133103323330
51100103431141
645041005340
710162015134
oct2137237374
9673108586
10293420796
111406a0429
1282323850
1348a36296
142ad7dac4
151ab5e766
hex117d3efc

293420796 has 12 divisors (see below), whose sum is σ = 684648552. Its totient is φ = 97806928.

The previous prime is 293420789. The next prime is 293420801. The reversal of 293420796 is 697024392.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12225855 + ... + 12225878.

It is an arithmetic number, because the mean of its divisors is an integer number (57054046).

Almost surely, 2293420796 is an apocalyptic number.

It is an amenable number.

293420796 is an abundant number, since it is smaller than the sum of its proper divisors (391227756).

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

293420796 is a wasteful number, since it uses less digits than its factorization.

293420796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24451740 (or 24451738 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 293420796 is about 17129.5299410112. The cubic root of 293420796 is about 664.5030270363.

The spelling of 293420796 in words is "two hundred ninety-three million, four hundred twenty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 24451733 48903466 73355199 97806932 146710398 293420796