Search a number
-
+
58980073 = 233182721
BaseRepresentation
bin1110000011111…
…1011011101001
311002222111110011
43200333123221
5110044330243
65504051521
71314215365
oct340773351
9132874404
1058980073
1130324669
1217903ba1
13c2b0969
147b942a5
1552a089d
hex383f6e9

58980073 has 8 divisors (see below), whose sum is σ = 63530496. Its totient is φ = 54595200.

The previous prime is 58980071. The next prime is 58980079. The reversal of 58980073 is 37008985.

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 58980073 - 21 = 58980071 is a prime.

It is a super-2 number, since 2×589800732 = 6957298022170658, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (58980071) 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, 40648 + ... + 42073.

It is an arithmetic number, because the mean of its divisors is an integer number (7941312).

Almost surely, 258980073 is an apocalyptic number.

It is an amenable number.

58980073 is a deficient number, since it is larger than the sum of its proper divisors (4550423).

58980073 is a wasteful number, since it uses less digits than its factorization.

58980073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82775.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 58980073 is about 7679.8485011099. The cubic root of 58980073 is about 389.2558085507.

The spelling of 58980073 in words is "fifty-eight million, nine hundred eighty thousand, seventy-three".

Divisors: 1 23 31 713 82721 1902583 2564351 58980073