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58869772 = 22131995689
BaseRepresentation
bin1110000010010…
…0100000001100
311002202220010221
43200210200030
5110032313042
65501441124
71313245663
oct340444014
9132686127
1058869772
1130259805
12178701a4
13c2726b0
147b65dda
15527cd67
hex382480c

58869772 has 24 divisors (see below), whose sum is σ = 111524000. Its totient is φ = 27029376.

The previous prime is 58869761. The next prime is 58869779. The reversal of 58869772 is 27796885.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (58869779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504 + ... + 13192.

Almost surely, 258869772 is an apocalyptic number.

58869772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

58869772 is a deficient number, since it is larger than the sum of its proper divisors (52654228).

58869772 is a wasteful number, since it uses less digits than its factorization.

58869772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905 (or 5903 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 52.

The square root of 58869772 is about 7672.6639441592. The cubic root of 58869772 is about 389.0130028277.

The spelling of 58869772 in words is "fifty-eight million, eight hundred sixty-nine thousand, seven hundred seventy-two".

Divisors: 1 2 4 13 26 52 199 398 796 2587 5174 5689 10348 11378 22756 73957 147914 295828 1132111 2264222 4528444 14717443 29434886 58869772