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58868516 = 2278923623
BaseRepresentation
bin1110000010010…
…0001100100100
311002202211102102
43200210030210
5110032243031
65501431232
71313242220
oct340441444
9132684372
1058868516
1130258873
121786b518
13c271c55
147b65780
15527c7cb
hex3824324

58868516 has 24 divisors (see below), whose sum is σ = 119064960. Its totient is φ = 24944832.

The previous prime is 58868507. The next prime is 58868539. The reversal of 58868516 is 61586885.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9320 + ... + 14303.

It is an arithmetic number, because the mean of its divisors is an integer number (4961040).

Almost surely, 258868516 is an apocalyptic number.

It is an amenable number.

58868516 is an abundant number, since it is smaller than the sum of its proper divisors (60196444).

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

58868516 is a wasteful number, since it uses less digits than its factorization.

58868516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23723 (or 23721 counting only the distinct ones).

The product of its digits is 460800, while the sum is 47.

The square root of 58868516 is about 7672.5820947058. The cubic root of 58868516 is about 389.0102362477.

The spelling of 58868516 in words is "fifty-eight million, eight hundred sixty-eight thousand, five hundred sixteen".

Divisors: 1 2 4 7 14 28 89 178 356 623 1246 2492 23623 47246 94492 165361 330722 661444 2102447 4204894 8409788 14717129 29434258 58868516