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58470672 = 2431393703
BaseRepresentation
bin1101111100001…
…1000100010000
311002000121200110
43133003010100
5104432030142
65445121320
71306664301
oct337030420
9132017613
1058470672
1130006977
12176b9240
13c162b40
147aa07a8
1551ee99c
hex37c3110

58470672 has 40 divisors (see below), whose sum is σ = 162670144. Its totient is φ = 17990784.

The previous prime is 58470661. The next prime is 58470703. The reversal of 58470672 is 27607485.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 58470672.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 46228 + ... + 47475.

Almost surely, 258470672 is an apocalyptic number.

58470672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

58470672 is an abundant number, since it is smaller than the sum of its proper divisors (104199472).

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

58470672 is a wasteful number, since it uses less digits than its factorization.

58470672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93727 (or 93721 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 58470672 is about 7646.6117986988. The cubic root of 58470672 is about 388.1319209897.

The spelling of 58470672 in words is "fifty-eight million, four hundred seventy thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 93703 187406 281109 374812 562218 749624 1124436 1218139 1499248 2248872 2436278 3654417 4497744 4872556 7308834 9745112 14617668 19490224 29235336 58470672