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530038616 = 23371790671
BaseRepresentation
bin11111100101111…
…011111101011000
31100221100202021212
4133211323331120
52041142213431
6124332322252
716064153042
oct3745737530
91327322255
10530038616
11252213948
12129613388
1385a71823
1450574a92
15317ed72b
hex1f97bf58

530038616 has 16 divisors (see below), whose sum is σ = 1020683040. Its totient is φ = 257856480.

The previous prime is 530038603. The next prime is 530038627. The reversal of 530038616 is 616830035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895040 + ... + 895631.

It is an arithmetic number, because the mean of its divisors is an integer number (63792690).

Almost surely, 2530038616 is an apocalyptic number.

It is an amenable number.

530038616 is a deficient number, since it is larger than the sum of its proper divisors (490644424).

530038616 is a wasteful number, since it uses less digits than its factorization.

530038616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790714 (or 1790710 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 530038616 is about 23022.5675370928. The cubic root of 530038616 is about 809.2868874847.

The spelling of 530038616 in words is "five hundred thirty million, thirty-eight thousand, six hundred sixteen".

Divisors: 1 2 4 8 37 74 148 296 1790671 3581342 7162684 14325368 66254827 132509654 265019308 530038616