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493272260 = 225132382487
BaseRepresentation
bin11101011001101…
…011110011000100
31021101011211022222
4131121223303010
52002234203020
6120540311512
715136513355
oct3531536304
91241154288
10493272260
11233491828
12119242598
137b26aaa0
1449723d2c
152d489b25
hex1d66bcc4

493272260 has 48 divisors (see below), whose sum is σ = 1164070656. Its totient is φ = 174210432.

The previous prime is 493272259. The next prime is 493272337. The reversal of 493272260 is 62272394.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 493272260.

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, 35264 + ... + 47223.

It is an arithmetic number, because the mean of its divisors is an integer number (24251472).

Almost surely, 2493272260 is an apocalyptic number.

It is an amenable number.

493272260 is an abundant number, since it is smaller than the sum of its proper divisors (670798396).

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

493272260 is a wasteful number, since it uses less digits than its factorization.

493272260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82532 (or 82530 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 493272260 is about 22209.7334517999. The cubic root of 493272260 is about 790.1245650932.

The spelling of 493272260 in words is "four hundred ninety-three million, two hundred seventy-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 20 23 26 46 52 65 92 115 130 230 260 299 460 598 1196 1495 2990 5980 82487 164974 329948 412435 824870 1072331 1649740 1897201 2144662 3794402 4289324 5361655 7588804 9486005 10723310 18972010 21446620 24663613 37944020 49327226 98654452 123318065 246636130 493272260