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58032317 = 723732009
BaseRepresentation
bin1101110101100…
…0000010111101
311001012100101002
43131120002331
5104324013232
65431500045
71303160300
oct335300275
9131170332
1058032317
112a8375a2
1217527625
13c03b465
1479c8b37
155164b62
hex37580bd

58032317 has 12 divisors (see below), whose sum is σ = 69333660. Its totient is φ = 48396096.

The previous prime is 58032313. The next prime is 58032329. The reversal of 58032317 is 71323085.

It can be written as a sum of positive squares in 2 ways, for example, as 20259001 + 37773316 = 4501^2 + 6146^2 .

It is not a de Polignac number, because 58032317 - 22 = 58032313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58032317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58032311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14192 + ... + 17817.

It is an arithmetic number, because the mean of its divisors is an integer number (5777805).

Almost surely, 258032317 is an apocalyptic number.

It is an amenable number.

58032317 is a deficient number, since it is larger than the sum of its proper divisors (11301343).

58032317 is a wasteful number, since it uses less digits than its factorization.

58032317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32060 (or 32053 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 58032317 is about 7617.8945253922. The cubic root of 58032317 is about 387.1595444614.

The spelling of 58032317 in words is "fifty-eight million, thirty-two thousand, three hundred seventeen".

Divisors: 1 7 37 49 259 1813 32009 224063 1184333 1568441 8290331 58032317