Search a number
-
+
5001545536 = 26132462421
BaseRepresentation
bin1001010100001110…
…11000011101000000
3110220120021211122021
410222013120131000
540220343424121
62144144251224
7234641302261
oct45207303500
913816254567
105001545536
112137273209
12b77010b14
13619280200
14356384968
151e415e641
hex12a1d8740

5001545536 has 42 divisors (see below), whose sum is σ = 10747149702. Its totient is φ = 2308400640.

The previous prime is 5001545533. The next prime is 5001545587. The reversal of 5001545536 is 6355451005.

It can be written as a sum of positive squares in 3 ways, for example, as 93702400 + 4907843136 = 9680^2 + 70056^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001545531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220395 + ... + 242026.

Almost surely, 25001545536 is an apocalyptic number.

It is an amenable number.

5001545536 is an abundant number, since it is smaller than the sum of its proper divisors (5745604166).

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

5001545536 is a wasteful number, since it uses less digits than its factorization.

5001545536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462459 (or 462436 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 5001545536 is about 70721.6058641205. The cubic root of 5001545536 is about 1710.1521171517.

The spelling of 5001545536 in words is "five billion, one million, five hundred forty-five thousand, five hundred thirty-six".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2704 5408 10816 462421 924842 1849684 3699368 6011473 7398736 12022946 14797472 24045892 29594944 48091784 78149149 96183568 156298298 192367136 312596596 384734272 625193192 1250386384 2500772768 5001545536