Search a number
-
+
5180475 = 35269073
BaseRepresentation
bin10011110000110000111011
3100202012021110
4103300300323
52311233400
6303011403
762014266
oct23606073
910665243
105180475
112a19193
121899b63
1310c4c91
1498bcdd
156c4e50
hex4f0c3b

5180475 has 12 divisors (see below), whose sum is σ = 8565176. Its totient is φ = 2762880.

The previous prime is 5180471. The next prime is 5180477. The reversal of 5180475 is 5740815.

It is not a de Polignac number, because 5180475 - 22 = 5180471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5180471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34462 + ... + 34611.

Almost surely, 25180475 is an apocalyptic number.

5180475 is a deficient number, since it is larger than the sum of its proper divisors (3384701).

5180475 is a wasteful number, since it uses less digits than its factorization.

5180475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69086 (or 69081 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5180475 is about 2276.0656844652. The cubic root of 5180475 is about 173.0307116893.

The spelling of 5180475 in words is "five million, one hundred eighty thousand, four hundred seventy-five".

Divisors: 1 3 5 15 25 75 69073 207219 345365 1036095 1726825 5180475