[go: up one dir, main page]

Search a number
-
+
5072258 = 214917021
BaseRepresentation
bin10011010110010110000010
3100112200211102
4103112112002
52244303013
6300414402
761053632
oct23262602
910480742
105072258
112954954
121847402
131087949
149606c2
156a2d58
hex4d6582

5072258 has 8 divisors (see below), whose sum is σ = 7659900. Its totient is φ = 2518960.

The previous prime is 5072201. The next prime is 5072261. The reversal of 5072258 is 8522705.

It can be written as a sum of positive squares in 2 ways, for example, as 5031049 + 41209 = 2243^2 + 203^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5072258.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8213 + ... + 8808.

Almost surely, 25072258 is an apocalyptic number.

5072258 is a deficient number, since it is larger than the sum of its proper divisors (2587642).

5072258 is a wasteful number, since it uses less digits than its factorization.

5072258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17172.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5072258 is about 2252.1674005278. The cubic root of 5072258 is about 171.8173877650.

The spelling of 5072258 in words is "five million, seventy-two thousand, two hundred fifty-eight".

Divisors: 1 2 149 298 17021 34042 2536129 5072258