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5317973969 = 721198310037
BaseRepresentation
bin1001111001111100…
…11101011111010001
3111201121201001211212
410330332131133101
541342400131334
62235410345505
7245533014200
oct47476353721
914647631755
105317973969
112289948610
121044b8b295
136699b0879
143863d3237
15211d15ece
hex13cf9d7d1

5317973969 has 24 divisors (see below), whose sum is σ = 6756136128. Its totient is φ = 4139247840.

The previous prime is 5317973963. The next prime is 5317973971. The reversal of 5317973969 is 9693797135.

It is not a de Polignac number, because 5317973969 - 24 = 5317973953 is a prime.

It is a super-2 number, since 2×53179739692 = 56561694269923225922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5317973963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524819 + ... + 534855.

It is an arithmetic number, because the mean of its divisors is an integer number (281505672).

Almost surely, 25317973969 is an apocalyptic number.

It is an amenable number.

5317973969 is a deficient number, since it is larger than the sum of its proper divisors (1438162159).

5317973969 is a wasteful number, since it uses less digits than its factorization.

5317973969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11045 (or 11038 counting only the distinct ones).

The product of its digits is 9644670, while the sum is 59.

The square root of 5317973969 is about 72924.4401349781. The cubic root of 5317973969 is about 1745.4821117624.

The spelling of 5317973969 in words is "five billion, three hundred seventeen million, nine hundred seventy-three thousand, nine hundred sixty-nine".

Divisors: 1 7 11 49 77 539 983 6881 10037 10813 48167 70259 75691 110407 491813 529837 772849 5409943 9866371 69064597 108530081 483452179 759710567 5317973969