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295420892 = 2213191032903
BaseRepresentation
bin10001100110111…
…100001111011100
3202120212221021112
4101212330033130
51101111432032
645151521152
710215015254
oct2146741734
9676787245
10295420892
111418370a8
1282b291b8
1349286780
142b340964
151ae071b2
hex119bc3dc

295420892 has 48 divisors (see below), whose sum is σ = 591951360. Its totient is φ = 127873728.

The previous prime is 295420891. The next prime is 295420903. The reversal of 295420892 is 298024592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295420891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100313 + ... + 103215.

It is an arithmetic number, because the mean of its divisors is an integer number (12332320).

Almost surely, 2295420892 is an apocalyptic number.

It is an amenable number.

295420892 is an abundant number, since it is smaller than the sum of its proper divisors (296530468).

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

295420892 is a wasteful number, since it uses less digits than its factorization.

295420892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042 (or 3040 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 295420892 is about 17187.8123098898. The cubic root of 295420892 is about 666.0094657878.

The spelling of 295420892 in words is "two hundred ninety-five million, four hundred twenty thousand, eight hundred ninety-two".

Divisors: 1 2 4 13 19 26 38 52 76 103 206 247 412 494 988 1339 1957 2678 2903 3914 5356 5806 7828 11612 25441 37739 50882 55157 75478 101764 110314 150956 220628 299009 598018 717041 1196036 1434082 2868164 3887117 5681171 7774234 11362342 15548468 22724684 73855223 147710446 295420892