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58028272 = 2433110957
BaseRepresentation
bin1101110101011…
…1000011110000
311001012010211021
43131113003300
5104323401042
65431425224
71303142431
oct335270360
9131163737
1058028272
112a834555
1217525214
13c039673
1479c7488
155163867
hex37570f0

58028272 has 20 divisors (see below), whose sum is σ = 112779736. Its totient is φ = 28923840.

The previous prime is 58028209. The next prime is 58028273. The reversal of 58028272 is 27282085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58028273) 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, 183 + ... + 10774.

Almost surely, 258028272 is an apocalyptic number.

It is an amenable number.

58028272 is a deficient number, since it is larger than the sum of its proper divisors (54751464).

58028272 is a wasteful number, since it uses less digits than its factorization.

58028272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11296 (or 11290 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 58028272 is about 7617.6290274599. The cubic root of 58028272 is about 387.1505489177.

The spelling of 58028272 in words is "fifty-eight million, twenty-eight thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 331 662 1324 2648 5296 10957 21914 43828 87656 175312 3626767 7253534 14507068 29014136 58028272