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5144207570 = 25514420757
BaseRepresentation
bin1001100101001111…
…00110000011010010
3111021111201211011022
410302213212003102
541013404120240
62210242115442
7241323020465
oct46247460322
914244654138
105144207570
1121aa853317
12bb694bb82
1363c9b0108
1436b2bd2dc
1520193e9b5
hex1329e60d2

5144207570 has 8 divisors (see below), whose sum is σ = 9259573644. Its totient is φ = 2057683024.

The previous prime is 5144207513. The next prime is 5144207587. The reversal of 5144207570 is 757024415.

It can be written as a sum of positive squares in 2 ways, for example, as 4409092801 + 735114769 = 66401^2 + 27113^2 .

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 5144207570.

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, 257210369 + ... + 257210388.

Almost surely, 25144207570 is an apocalyptic number.

5144207570 is a deficient number, since it is larger than the sum of its proper divisors (4115366074).

5144207570 is a wasteful number, since it uses less digits than its factorization.

5144207570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514420764.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 5144207570 is about 71723.1313454732. The cubic root of 5144207570 is about 1726.2598170755.

The spelling of 5144207570 in words is "five billion, one hundred forty-four million, two hundred seven thousand, five hundred seventy".

Divisors: 1 2 5 10 514420757 1028841514 2572103785 5144207570