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58884380 = 2252944219
BaseRepresentation
bin1110000010100…
…0000100011100
311002210122011222
43200220010130
5110033300010
65502032512
71313336402
oct340500434
9132718158
1058884380
1130269785
1217878738
13c279239
147b6b472
155282355
hex382811c

58884380 has 12 divisors (see below), whose sum is σ = 123657240. Its totient is φ = 23553744.

The previous prime is 58884361. The next prime is 58884389. The reversal of 58884380 is 8348885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58884389) 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, 1472090 + ... + 1472129.

It is an arithmetic number, because the mean of its divisors is an integer number (10304770).

Almost surely, 258884380 is an apocalyptic number.

It is an amenable number.

58884380 is an abundant number, since it is smaller than the sum of its proper divisors (64772860).

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

58884380 is a wasteful number, since it uses less digits than its factorization.

58884380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944228 (or 2944226 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 58884380 is about 7673.6158360971. The cubic root of 58884380 is about 389.0451768495.

The spelling of 58884380 in words is "fifty-eight million, eight hundred eighty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 2944219 5888438 11776876 14721095 29442190 58884380