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5268953807 = 13719715879
BaseRepresentation
bin1001110100000110…
…11101101011001111
3111121012110120211022
410322003131223033
541242323010212
62230455544355
7244366240235
oct47203355317
914535416738
105268953807
112264206a87
12103068b0bb
1365c7a9460
1437dab2955
1520c881772
hex13a0ddacf

5268953807 has 16 divisors (see below), whose sum is σ = 5761082880. Its totient is φ = 4789394400.

The previous prime is 5268953801. The next prime is 5268953831. The reversal of 5268953807 is 7083598625.

It is a cyclic number.

It is not a de Polignac number, because 5268953807 - 232 = 973986511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268953801) 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, 893294 + ... + 899172.

It is an arithmetic number, because the mean of its divisors is an integer number (360067680).

Almost surely, 25268953807 is an apocalyptic number.

5268953807 is a deficient number, since it is larger than the sum of its proper divisors (492129073).

5268953807 is a wasteful number, since it uses less digits than its factorization.

5268953807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The square root of 5268953807 is about 72587.5595884033. The cubic root of 5268953807 is about 1740.1023640619.

The spelling of 5268953807 in words is "five billion, two hundred sixty-eight million, nine hundred fifty-three thousand, eight hundred seven".

Divisors: 1 13 71 923 971 5879 12623 68941 76427 417409 896233 5426317 5708509 74210617 405304139 5268953807