Search a number
-
+
5071008756 = 2231146738221
BaseRepresentation
bin1001011100100000…
…10111001111110100
3111002101222221021010
410232100113033310
540341134240011
62155105152220
7236443602042
oct45620271764
914071887233
105071008756
1121724a7a30
12b9632b670
1362a7915c8
143616a7392
151ea2d11a6
hex12e4173f4

5071008756 has 48 divisors (see below), whose sum is σ = 12912355008. Its totient is φ = 1536153600.

The previous prime is 5071008713. The next prime is 5071008769. The reversal of 5071008756 is 6578001705.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 612726 + ... + 620946.

It is an arithmetic number, because the mean of its divisors is an integer number (269007396).

Almost surely, 25071008756 is an apocalyptic number.

It is an amenable number.

5071008756 is an abundant number, since it is smaller than the sum of its proper divisors (7841346252).

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

5071008756 is a wasteful number, since it uses less digits than its factorization.

5071008756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12912 (or 12910 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 39.

The square root of 5071008756 is about 71211.0156927985. The cubic root of 5071008756 is about 1718.0328099937.

The spelling of 5071008756 in words is "five billion, seventy-one million, eight thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 4673 8221 9346 14019 16442 18692 24663 28038 32884 49326 51403 56076 90431 98652 102806 154209 180862 205612 271293 308418 361724 542586 616836 1085172 38416733 76833466 115250199 153666932 230500398 422584063 461000796 845168126 1267752189 1690336252 2535504378 5071008756