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90296494124 = 22439710615101
BaseRepresentation
bin101010000011000010…
…1110010100000101100
322122001220210011121012
41110012011302200230
52434411400302444
6105252011124352
76344426351624
oct1240605624054
9278056704535
1090296494124
1135327020561
12156001436b8
1386903933a5
14452843b884
1525373e6b9e
hex150617282c

90296494124 has 48 divisors (see below), whose sum is σ = 163546691616. Its totient is φ = 43593984000.

The previous prime is 90296494117. The next prime is 90296494139. The reversal of 90296494124 is 42149469209.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17699174 + ... + 17704274.

It is an arithmetic number, because the mean of its divisors is an integer number (3407222742).

Almost surely, 290296494124 is an apocalyptic number.

It is an amenable number.

90296494124 is a deficient number, since it is larger than the sum of its proper divisors (73250197492).

90296494124 is a wasteful number, since it uses less digits than its factorization.

90296494124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306 (or 6304 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 90296494124 in words is "ninety billion, two hundred ninety-six million, four hundred ninety-four thousand, one hundred twenty-four".

Divisors: 1 2 4 43 86 97 172 194 388 1061 2122 4171 4244 5101 8342 10202 16684 20404 45623 91246 102917 182492 205834 219343 411668 438686 494797 877372 989594 1979188 4425431 5412161 8850862 10824322 17701724 21276271 21648644 42552542 85105084 232722923 465445846 524979617 930891692 1049959234 2099918468 22574123531 45148247062 90296494124