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5268946896 = 2432291261721
BaseRepresentation
bin1001110100000110…
…11011111111010000
3111121012110020100100
410322003123333100
541242322300041
62230455452400
7244366211133
oct47203337720
914535406310
105268946896
112264201874
121030687100
1365c7a6275
1437dab021a
1520c87e6b6
hex13a0dbfd0

5268946896 has 60 divisors (see below), whose sum is σ = 15254218980. Its totient is φ = 1695751680.

The previous prime is 5268946889. The next prime is 5268946897. The reversal of 5268946896 is 6986498625.

5268946896 is a `hidden beast` number, since 5 + 2 + 6 + 89 + 468 + 96 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4049540496 + 1219406400 = 63636^2 + 34920^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268946897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 626685 + ... + 635036.

It is an arithmetic number, because the mean of its divisors is an integer number (254236983).

Almost surely, 25268946896 is an apocalyptic number.

It is an amenable number.

5268946896 is an abundant number, since it is smaller than the sum of its proper divisors (9985272084).

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

5268946896 is a wasteful number, since it uses less digits than its factorization.

5268946896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261764 (or 1261755 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 63.

The square root of 5268946896 is about 72587.5119838117. The cubic root of 5268946896 is about 1740.1016032624.

The spelling of 5268946896 in words is "five billion, two hundred sixty-eight million, nine hundred forty-six thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 87 116 144 174 232 261 348 464 522 696 1044 1392 2088 4176 1261721 2523442 3785163 5046884 7570326 10093768 11355489 15140652 20187536 22710978 30281304 36589909 45421956 60562608 73179818 90843912 109769727 146359636 181687824 219539454 292719272 329309181 439078908 585438544 658618362 878157816 1317236724 1756315632 2634473448 5268946896