Search a number
-
+
5115336460 = 2251319674371
BaseRepresentation
bin1001100001110010…
…11101011100001100
3111012111102000102221
410300321131130030
540434011231320
62203331225124
7240522433243
oct46071353414
914174360387
105115336460
112195523aa3
12ba91481a4
13636a11c10
1436752595a
151ee13a3aa
hex130e5d70c

5115336460 has 24 divisors (see below), whose sum is σ = 11568530736. Its totient is φ = 1888739520.

The previous prime is 5115336437. The next prime is 5115336461. The reversal of 5115336460 is 646335115.

It is not an unprimeable number, because it can be changed into a prime (5115336461) 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, 9836926 + ... + 9837445.

It is an arithmetic number, because the mean of its divisors is an integer number (482022114).

Almost surely, 25115336460 is an apocalyptic number.

It is an amenable number.

5115336460 is an abundant number, since it is smaller than the sum of its proper divisors (6453194276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115336460 is a wasteful number, since it uses less digits than its factorization.

5115336460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19674393 (or 19674391 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5115336460 is about 71521.5803796309. The cubic root of 5115336460 is about 1723.0242965871.

The spelling of 5115336460 in words is "five billion, one hundred fifteen million, three hundred thirty-six thousand, four hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19674371 39348742 78697484 98371855 196743710 255766823 393487420 511533646 1023067292 1278834115 2557668230 5115336460