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58970885 = 559319889
BaseRepresentation
bin1110000011110…
…1001100000101
311002222000211212
43200331030011
5110044032020
65503541205
71314146531
oct340751405
9132860755
1058970885
1130318776
12178ba805
13c2a971c
147b90bc1
15529ccc5
hex383d305

58970885 has 8 divisors (see below), whose sum is σ = 70887960. Its totient is φ = 47094784.

The previous prime is 58970869. The next prime is 58970929. The reversal of 58970885 is 58807985.

It can be written as a sum of positive squares in 4 ways, for example, as 21687649 + 37283236 = 4657^2 + 6106^2 .

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 58970885 - 24 = 58970869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6980 + ... + 12909.

It is an arithmetic number, because the mean of its divisors is an integer number (8860995).

Almost surely, 258970885 is an apocalyptic number.

It is an amenable number.

58970885 is a deficient number, since it is larger than the sum of its proper divisors (11917075).

58970885 is a wasteful number, since it uses less digits than its factorization.

58970885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20487.

The product of its (nonzero) digits is 806400, while the sum is 50.

The square root of 58970885 is about 7679.2502889279. The cubic root of 58970885 is about 389.2355945591.

The spelling of 58970885 in words is "fifty-eight million, nine hundred seventy thousand, eight hundred eighty-five".

Divisors: 1 5 593 2965 19889 99445 11794177 58970885