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58980161 = 193104219
BaseRepresentation
bin1110000011111…
…1011101000001
311002222111120102
43200333131001
5110044331121
65504052145
71314215552
oct340773501
9132874512
1058980161
1130324739
1217904055
13c2b0a06
147b94329
1552a090b
hex383f741

58980161 has 4 divisors (see below), whose sum is σ = 62084400. Its totient is φ = 55875924.

The previous prime is 58980151. The next prime is 58980179. The reversal of 58980161 is 16108985.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58980161 - 214 = 58963777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58980101) 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, 1552091 + ... + 1552128.

It is an arithmetic number, because the mean of its divisors is an integer number (15521100).

Almost surely, 258980161 is an apocalyptic number.

It is an amenable number.

58980161 is a deficient number, since it is larger than the sum of its proper divisors (3104239).

58980161 is a wasteful number, since it uses less digits than its factorization.

58980161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104238.

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 58980161 is about 7679.8542303874. The cubic root of 58980161 is about 389.2560021443.

The spelling of 58980161 in words is "fifty-eight million, nine hundred eighty thousand, one hundred sixty-one".

Divisors: 1 19 3104219 58980161