Search a number
-
+
5142960995 = 52251456949
BaseRepresentation
bin1001100101000101…
…10101101101100011
3111021102101111011212
410302202311231203
541013044222440
62210155300335
7241306306244
oct46242655543
914242344155
105142960995
1121aa081797
12bb644a6ab
1363c6648b3
1436b076ccb
15201795465
hex1328b5b63

5142960995 has 8 divisors (see below), whose sum is σ = 6174308400. Its totient is φ = 4112532000.

The previous prime is 5142960961. The next prime is 5142961001. The reversal of 5142960995 is 5990692415.

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

It is not a de Polignac number, because 5142960995 - 218 = 5142698851 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217220 + ... + 239729.

It is an arithmetic number, because the mean of its divisors is an integer number (771788550).

Almost surely, 25142960995 is an apocalyptic number.

5142960995 is a deficient number, since it is larger than the sum of its proper divisors (1031347405).

5142960995 is a wasteful number, since it uses less digits than its factorization.

5142960995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459205.

The product of its (nonzero) digits is 874800, while the sum is 50.

The square root of 5142960995 is about 71714.4406308799. The cubic root of 5142960995 is about 1726.1203666258.

The spelling of 5142960995 in words is "five billion, one hundred forty-two million, nine hundred sixty thousand, nine hundred ninety-five".

Divisors: 1 5 2251 11255 456949 2284745 1028592199 5142960995