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568568045292 = 2231329059125423
BaseRepresentation
bin10000100011000010100…
…10111101111011101100
32000100120111002022112120
420101201102331323230
533303411404422132
61113110242232540
756035434434052
oct10214122757354
92010514068476
10568568045292
111aa145925825
1292238355750
1341800a09040
141d7399aa1d2
15ebca68b02c
hex84614bdeec

568568045292 has 48 divisors (see below), whose sum is σ = 1428770004480. Its totient is φ = 174936598848.

The previous prime is 568568045263. The next prime is 568568045303. The reversal of 568568045292 is 292540865865.

568568045292 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4470493 + ... + 4595915.

It is an arithmetic number, because the mean of its divisors is an integer number (29766041760).

Almost surely, 2568568045292 is an apocalyptic number.

568568045292 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

568568045292 is an abundant number, since it is smaller than the sum of its proper divisors (860201959188).

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

568568045292 is a wasteful number, since it uses less digits than its factorization.

568568045292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154502 (or 154500 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 60.

The spelling of 568568045292 in words is "five hundred sixty-eight billion, five hundred sixty-eight million, forty-five thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 29059 58118 87177 116236 125423 174354 250846 348708 376269 377767 501692 752538 755534 1133301 1505076 1511068 1630499 2266602 3260998 4533204 4891497 6521996 9782994 19565988 3644666957 7289333914 10934000871 14578667828 21868001742 43736003484 47380670441 94761340882 142142011323 189522681764 284284022646 568568045292