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5065881260 = 2251197277857
BaseRepresentation
bin1001011011111001…
…10011011010101100
3111002001100102122212
410231330303122230
540333331200020
62154403225552
7236352165056
oct45574633254
914061312585
105065881260
11216a615630
12b946782b8
136296b779b
14360b308d6
151e9b1bcc5
hex12df336ac

5065881260 has 96 divisors (see below), whose sum is σ = 11781177408. Its totient is φ = 1814446080.

The previous prime is 5065881217. The next prime is 5065881281. The reversal of 5065881260 is 621885605.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5910752 + ... + 5911608.

It is an arithmetic number, because the mean of its divisors is an integer number (122720598).

Almost surely, 25065881260 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 5065881260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5890588704).

5065881260 is an abundant number, since it is smaller than the sum of its proper divisors (6715296148).

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

5065881260 is a wasteful number, since it uses less digits than its factorization.

5065881260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 5065881260 is about 71175.0044608358. The cubic root of 5065881260 is about 1717.4535579116.

The spelling of 5065881260 in words is "five billion, sixty-five million, eight hundred eighty-one thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 97 110 194 220 277 388 485 554 857 970 1067 1108 1385 1714 1940 2134 2770 3047 3428 4268 4285 5335 5540 6094 8570 9427 10670 12188 15235 17140 18854 21340 26869 30470 37708 47135 53738 60940 83129 94270 107476 134345 166258 188540 237389 268690 295559 332516 415645 474778 537380 591118 831290 914419 949556 1182236 1186945 1477795 1662580 1828838 2373890 2611279 2955590 3657676 4572095 4747780 5222558 5911180 9144190 10445116 13056395 18288380 23026733 26112790 46053466 52225580 92106932 115133665 230267330 253294063 460534660 506588126 1013176252 1266470315 2532940630 5065881260