Search a number
-
+
5361304540 = 2251671938317
BaseRepresentation
bin1001111111000111…
…10000001111011100
3111211122020111012211
410333203300033130
541434443221130
62243555210204
7246600223324
oct47743601734
914748214184
105361304540
1123013534a9
1210575a6964
13675972367
1438c072284
15215a24a2a
hex13f8f03dc

5361304540 has 48 divisors (see below), whose sum is σ = 11386210752. Its totient is φ = 2120380416.

The previous prime is 5361304511. The next prime is 5361304541. The reversal of 5361304540 is 454031635.

It is a super-2 number, since 2×53613045402 = 57487172741249223200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361304541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640462 + ... + 648778.

It is an arithmetic number, because the mean of its divisors is an integer number (237212724).

Almost surely, 25361304540 is an apocalyptic number.

It is an amenable number.

5361304540 is an abundant number, since it is smaller than the sum of its proper divisors (6024906212).

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

5361304540 is a wasteful number, since it uses less digits than its factorization.

5361304540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8686 (or 8684 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5361304540 is about 73220.9296581244. The cubic root of 5361304540 is about 1750.2099927599.

The spelling of 5361304540 in words is "five billion, three hundred sixty-one million, three hundred four thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 167 193 334 386 668 772 835 965 1670 1930 3340 3860 8317 16634 32231 33268 41585 64462 83170 128924 161155 166340 322310 644620 1388939 1605181 2777878 3210362 5555756 6420724 6944695 8025905 13889390 16051810 27778780 32103620 268065227 536130454 1072260908 1340326135 2680652270 5361304540