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30058364 = 2272153359
BaseRepresentation
bin111001010101…
…0011101111100
32002120010022202
41302222131330
530143331424
62552131032
7513330500
oct162523574
962503282
1030058364
1115a70326
12a096a78
1362c571b
143dc6300
15298b2ae
hex1caa77c

30058364 has 18 divisors (see below), whose sum is σ = 61190640. Its totient is φ = 12882072.

The previous prime is 30058349. The next prime is 30058373. The reversal of 30058364 is 46385003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76484 + ... + 76875.

It is an arithmetic number, because the mean of its divisors is an integer number (3399480).

Almost surely, 230058364 is an apocalyptic number.

It is an amenable number.

30058364 is an abundant number, since it is smaller than the sum of its proper divisors (31132276).

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

30058364 is a wasteful number, since it uses less digits than its factorization.

30058364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153377 (or 153368 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 30058364 is about 5482.5508661571. The cubic root of 30058364 is about 310.9246206411.

The spelling of 30058364 in words is "thirty million, fifty-eight thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 49 98 196 153359 306718 613436 1073513 2147026 4294052 7514591 15029182 30058364