Search a number
-
+
58005307 = 293754059
BaseRepresentation
bin1101110101000…
…1011100111011
311001010222022201
43131101130323
5104322132212
65431131031
71303015453
oct335213473
9131128281
1058005307
112a819278
1217513a77
13c02c089
1479bcd63
15515bb57
hex375173b

58005307 has 8 divisors (see below), whose sum is σ = 61628400. Its totient is φ = 54490464.

The previous prime is 58005293. The next prime is 58005329. The reversal of 58005307 is 70350085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58005307 - 27 = 58005179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58005397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25957 + ... + 28102.

It is an arithmetic number, because the mean of its divisors is an integer number (7703550).

Almost surely, 258005307 is an apocalyptic number.

58005307 is a deficient number, since it is larger than the sum of its proper divisors (3623093).

58005307 is a wasteful number, since it uses less digits than its factorization.

58005307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54125.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 58005307 is about 7616.1215195137. The cubic root of 58005307 is about 387.0994698765.

The spelling of 58005307 in words is "fifty-eight million, five thousand, three hundred seven".

Divisors: 1 29 37 1073 54059 1567711 2000183 58005307