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58907872 = 251840871
BaseRepresentation
bin1110000010110…
…1110011100000
311002211211102001
43200231303200
5110040022442
65502333344
71313465032
oct340556340
9132754361
1058907872
11302853a1
121788a254
13c286b3a
147b75c52
1552892b7
hex382dce0

58907872 has 12 divisors (see below), whose sum is σ = 115974936. Its totient is φ = 29453920.

The previous prime is 58907837. The next prime is 58907879. The reversal of 58907872 is 27870985.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58907879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920404 + ... + 920467.

It is an arithmetic number, because the mean of its divisors is an integer number (9664578).

Almost surely, 258907872 is an apocalyptic number.

It is an amenable number.

58907872 is a deficient number, since it is larger than the sum of its proper divisors (57067064).

58907872 is a wasteful number, since it uses less digits than its factorization.

58907872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840881 (or 1840873 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 58907872 is about 7675.1463829689. The cubic root of 58907872 is about 389.0969066640.

The spelling of 58907872 in words is "fifty-eight million, nine hundred seven thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 32 1840871 3681742 7363484 14726968 29453936 58907872