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58982812 = 2272106529
BaseRepresentation
bin1110000100000…
…0000110011100
311002222122012121
43201000012130
5110044422222
65504112324
71314226360
oct341000634
9132878177
1058982812
1130326729
12179056a4
13c2b1c95
147b952a0
1552a15c7
hex384019c

58982812 has 12 divisors (see below), whose sum is σ = 117965680. Its totient is φ = 25278336.

The previous prime is 58982779. The next prime is 58982813. The reversal of 58982812 is 21828985.

58982812 is an admirable number.

It is a super-2 number, since 2×589828122 = 6957944222854688, which contains 22 as substring.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58982813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053237 + ... + 1053292.

Almost surely, 258982812 is an apocalyptic number.

It is an amenable number.

58982812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

58982812 is a wasteful number, since it uses less digits than its factorization.

58982812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106540 (or 2106538 counting only the distinct ones).

The product of its digits is 92160, while the sum is 43.

The square root of 58982812 is about 7680.0268228698. The cubic root of 58982812 is about 389.2618340612.

The spelling of 58982812 in words is "fifty-eight million, nine hundred eighty-two thousand, eight hundred twelve".

Divisors: 1 2 4 7 14 28 2106529 4213058 8426116 14745703 29491406 58982812