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293926092 = 22324493841
BaseRepresentation
bin10001100001001…
…111010011001100
3202111001222210120
4101201033103030
51100221113332
645055504540
710166221245
oct2141172314
9674058716
10293926092
11140a06029
1282528150
1348b82285
142b071ccc
151ac0e32c
hex1184f4cc

293926092 has 12 divisors (see below), whose sum is σ = 685827576. Its totient is φ = 97975360.

The previous prime is 293926079. The next prime is 293926117. The reversal of 293926092 is 290629392.

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

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12246909 + ... + 12246932.

It is an arithmetic number, because the mean of its divisors is an integer number (57152298).

Almost surely, 2293926092 is an apocalyptic number.

It is an amenable number.

293926092 is an abundant number, since it is smaller than the sum of its proper divisors (391901484).

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

293926092 is a wasteful number, since it uses less digits than its factorization.

293926092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24493848 (or 24493846 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 293926092 is about 17144.2728629709. The cubic root of 293926092 is about 664.8842521894.

The spelling of 293926092 in words is "two hundred ninety-three million, nine hundred twenty-six thousand, ninety-two".

Divisors: 1 2 3 4 6 12 24493841 48987682 73481523 97975364 146963046 293926092