Search a number
-
+
5070900297 = 31690300099
BaseRepresentation
bin1001011100011111…
…11100110001001001
3111002101210102111010
410232033330301021
540341122302142
62155102554133
7236442640611
oct45617746111
914071712433
105070900297
1121724334a1
12b96298949
1362a754128
14361679a41
151ea2ade9c
hex12e3fcc49

5070900297 has 4 divisors (see below), whose sum is σ = 6761200400. Its totient is φ = 3380600196.

The previous prime is 5070900281. The next prime is 5070900319. The reversal of 5070900297 is 7920090705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5070900297 - 24 = 5070900281 is a prime.

It is a super-2 number, since 2×50709002972 = 51428059644229376418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5070900217) 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, 845150047 + ... + 845150052.

It is an arithmetic number, because the mean of its divisors is an integer number (1690300100).

Almost surely, 25070900297 is an apocalyptic number.

It is an amenable number.

5070900297 is a deficient number, since it is larger than the sum of its proper divisors (1690300103).

5070900297 is a wasteful number, since it uses less digits than its factorization.

5070900297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690300102.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 5070900297 is about 71210.2541562660. The cubic root of 5070900297 is about 1718.0205614479.

The spelling of 5070900297 in words is "five billion, seventy million, nine hundred thousand, two hundred ninety-seven".

Divisors: 1 3 1690300099 5070900297