Search a number
-
+
5150506001 = 31742138593
BaseRepresentation
bin1001100101111111…
…00111110000010001
3111021221120210222112
410302333213300101
541022012143001
62211025115105
7241430402324
oct46277476021
914257523875
105150506001
112203365433
12bb8a88a95
136410a6bb4
1436c07c7bb
15202285cbb
hex132fe7c11

5150506001 has 8 divisors (see below), whose sum is σ = 5179160424. Its totient is φ = 5121930240.

The previous prime is 5150505979. The next prime is 5150506013. The reversal of 5150506001 is 1006050515.

It can be written as a sum of positive squares in 4 ways, for example, as 100982401 + 5049523600 = 10049^2 + 71060^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5150506001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5150506061) 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, 114161 + ... + 152753.

It is an arithmetic number, because the mean of its divisors is an integer number (647395053).

Almost surely, 25150506001 is an apocalyptic number.

It is an amenable number.

5150506001 is a deficient number, since it is larger than the sum of its proper divisors (28654423).

5150506001 is a wasteful number, since it uses less digits than its factorization.

5150506001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39331.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5150506001 is about 71767.0258614637. The cubic root of 5150506001 is about 1726.9640586124.

Adding to 5150506001 its reverse (1006050515), we get a palindrome (6156556516).

The spelling of 5150506001 in words is "five billion, one hundred fifty million, five hundred six thousand, one".

Divisors: 1 317 421 38593 133457 12233981 16247653 5150506001