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58240115 = 511648023
BaseRepresentation
bin1101111000101…
…0110001110011
311001120220102022
43132022301303
5104402140430
65440142055
71305014153
oct336126163
9131526368
1058240115
112a96972a
121760792b
13c0b1c0b
147a40763
1551a64e5
hex378ac73

58240115 has 4 divisors (see below), whose sum is σ = 69888144. Its totient is φ = 46592088.

The previous prime is 58240099. The next prime is 58240121. The reversal of 58240115 is 51104285.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58240115 - 24 = 58240099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5824007 + ... + 5824016.

It is an arithmetic number, because the mean of its divisors is an integer number (17472036).

Almost surely, 258240115 is an apocalyptic number.

58240115 is a deficient number, since it is larger than the sum of its proper divisors (11648029).

58240115 is a wasteful number, since it uses less digits than its factorization.

58240115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11648028.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 58240115 is about 7631.5211458791. The cubic root of 58240115 is about 387.6210984676.

The spelling of 58240115 in words is "fifty-eight million, two hundred forty thousand, one hundred fifteen".

Divisors: 1 5 11648023 58240115