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58842372 = 223172312541
BaseRepresentation
bin1110000001110…
…1110100000100
311002201111120010
43200131310010
5110030423442
65501110220
71313103051
oct340356404
9132644503
1058842372
1130240166
1217858370
13c263094
147b5a028
155274b9c
hex381dd04

58842372 has 48 divisors (see below), whose sum is σ = 151708032. Its totient is φ = 17656320.

The previous prime is 58842353. The next prime is 58842391. The reversal of 58842372 is 27324885.

It is an interprime number because it is at equal distance from previous prime (58842353) and next prime (58842391).

It is a self number, because there is not a number n which added to its sum of digits gives 58842372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579 + ... + 10962.

It is an arithmetic number, because the mean of its divisors is an integer number (3160584).

Almost surely, 258842372 is an apocalyptic number.

It is an amenable number.

58842372 is an abundant number, since it is smaller than the sum of its proper divisors (92865660).

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

58842372 is a wasteful number, since it uses less digits than its factorization.

58842372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12588 (or 12586 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 58842372 is about 7670.8781765845. The cubic root of 58842372 is about 388.9526401548.

It can be divided in two parts, 5884 and 2372, that added together give a triangular number (8256 = T128).

The spelling of 58842372 in words is "fifty-eight million, eight hundred forty-two thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 17 23 34 46 51 68 69 92 102 138 204 276 391 782 1173 1564 2346 4692 12541 25082 37623 50164 75246 150492 213197 288443 426394 576886 639591 852788 865329 1153772 1279182 1730658 2558364 3461316 4903531 9807062 14710593 19614124 29421186 58842372