Search a number
-
+
58830994 = 231948887
BaseRepresentation
bin1110000001101…
…1000010010010
311002200220221201
43200123002102
5110030042434
65500541414
71313024635
oct340330222
9132626851
1058830994
1130232662
121785186a
13c25ab51
147b55c1c
155271614
hex381b092

58830994 has 8 divisors (see below), whose sum is σ = 91093248. Its totient is φ = 28466580.

The previous prime is 58830991. The next prime is 58831027. The reversal of 58830994 is 49903885.

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

It is a super-2 number, since 2×588309942 = 6922171710056072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58830991) 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, 474382 + ... + 474505.

It is an arithmetic number, because the mean of its divisors is an integer number (11386656).

Almost surely, 258830994 is an apocalyptic number.

58830994 is a deficient number, since it is larger than the sum of its proper divisors (32262254).

58830994 is a wasteful number, since it uses less digits than its factorization.

58830994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948920.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 58830994 is about 7670.1365046523. The cubic root of 58830994 is about 388.9275687181.

The spelling of 58830994 in words is "fifty-eight million, eight hundred thirty thousand, nine hundred ninety-four".

Divisors: 1 2 31 62 948887 1897774 29415497 58830994