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493056375 = 3537226833
BaseRepresentation
bin11101011000110…
…111000101110111
31021100202212012020
4131120313011313
52002210301000
6120531524223
715134624100
oct3530670567
91240685166
10493056375
11233354609
12119159673
137b1c3746
14496a93a7
152d445ba0
hex1d637177

493056375 has 48 divisors (see below), whose sum is σ = 954431712. Its totient is φ = 225388800.

The previous prime is 493056341. The next prime is 493056379. The reversal of 493056375 is 573650394.

It is not a de Polignac number, because 493056375 - 27 = 493056247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493056379) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4959 + ... + 31791.

It is an arithmetic number, because the mean of its divisors is an integer number (19883994).

Almost surely, 2493056375 is an apocalyptic number.

493056375 is a deficient number, since it is larger than the sum of its proper divisors (461375337).

493056375 is a wasteful number, since it uses less digits than its factorization.

493056375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26865 (or 26848 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 493056375 is about 22204.8727760372. The cubic root of 493056375 is about 790.0092799209.

The spelling of 493056375 in words is "four hundred ninety-three million, fifty-six thousand, three hundred seventy-five".

Divisors: 1 3 5 7 15 21 25 35 49 75 105 125 147 175 245 375 525 735 875 1225 2625 3675 6125 18375 26833 80499 134165 187831 402495 563493 670825 939155 1314817 2012475 2817465 3354125 3944451 4695775 6574085 10062375 14087325 19722255 23478875 32870425 70436625 98611275 164352125 493056375