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58407412 = 227342571
BaseRepresentation
bin1101111011001…
…1100111110100
311001220101220111
43132303213310
5104423014122
65443512404
71306312000
oct336634764
9131811814
1058407412
112aa73398
1217688704
13c1400cb
147a85700
1551dad77
hex37b39f4

58407412 has 24 divisors (see below), whose sum is σ = 119201600. Its totient is φ = 25031160.

The previous prime is 58407403. The next prime is 58407413. The reversal of 58407412 is 21470485.

It is a super-2 number, since 2×584074122 = 6822851553075488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58407413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19914 + ... + 22657.

Almost surely, 258407412 is an apocalyptic number.

It is an amenable number.

58407412 is an abundant number, since it is smaller than the sum of its proper divisors (60794188).

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

58407412 is a wasteful number, since it uses less digits than its factorization.

58407412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42596 (or 42580 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 58407412 is about 7642.4742066951. The cubic root of 58407412 is about 387.9918958877.

Adding to 58407412 its reverse (21470485), we get a palindrome (79877897).

The spelling of 58407412 in words is "fifty-eight million, four hundred seven thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 42571 85142 170284 297997 595994 1191988 2085979 4171958 8343916 14601853 29203706 58407412