Search a number
-
+
5372385568 = 251125759387
BaseRepresentation
bin1010000000011100…
…00001100100100000
3111212102002110112021
411000032001210200
542000312314233
62245032511224
7250063344454
oct50016014440
914772073467
105372385568
112307631880
12105b24b514
13678051c94
1438d718664
152169b2e2d
hex140381920

5372385568 has 48 divisors (see below), whose sum is σ = 11583510624. Its totient is φ = 2432450560.

The previous prime is 5372385559. The next prime is 5372385593. The reversal of 5372385568 is 8655832735.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60771 + ... + 120157.

It is an arithmetic number, because the mean of its divisors is an integer number (241323138).

Almost surely, 25372385568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5372385568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791755312).

5372385568 is an abundant number, since it is smaller than the sum of its proper divisors (6211125056).

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

5372385568 is a wasteful number, since it uses less digits than its factorization.

5372385568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59665 (or 59657 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 52.

The square root of 5372385568 is about 73296.5590461108. The cubic root of 5372385568 is about 1751.4149718535.

The spelling of 5372385568 in words is "five billion, three hundred seventy-two million, three hundred eighty-five thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 257 352 514 1028 2056 2827 4112 5654 8224 11308 22616 45232 59387 90464 118774 237548 475096 653257 950192 1306514 1900384 2613028 5226056 10452112 15262459 20904224 30524918 61049836 122099672 167887049 244199344 335774098 488398688 671548196 1343096392 2686192784 5372385568