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493062424 = 23174384313
BaseRepresentation
bin11101011000111…
…000100100011000
31021100210011111021
4131120320210120
52002210444144
6120532012224
715134650531
oct3530704430
91240704437
10493062424
11233359108
12119161074
137b1c641a
14496ab688
152d447884
hex1d638918

493062424 has 32 divisors (see below), whose sum is σ = 1001650320. Its totient is φ = 226630656.

The previous prime is 493062421. The next prime is 493062443. The reversal of 493062424 is 424260394.

It is a super-2 number, since 2×4930624242 = 486221107921511552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 493062424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493062421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36309 + ... + 48004.

Almost surely, 2493062424 is an apocalyptic number.

It is an amenable number.

493062424 is an abundant number, since it is smaller than the sum of its proper divisors (508587896).

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

493062424 is a wasteful number, since it uses less digits than its factorization.

493062424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84379 (or 84375 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 493062424 is about 22205.0089844611. The cubic root of 493062424 is about 790.0125106175.

The spelling of 493062424 in words is "four hundred ninety-three million, sixty-two thousand, four hundred twenty-four".

Divisors: 1 2 4 8 17 34 43 68 86 136 172 344 731 1462 2924 5848 84313 168626 337252 674504 1433321 2866642 3625459 5733284 7250918 11466568 14501836 29003672 61632803 123265606 246531212 493062424