Search a number
-
+
5285213776 = 241739314943
BaseRepresentation
bin1001110110000010…
…11111011001010000
3111122100001200022101
410323001133121100
541311003320101
62232240250144
7244654401343
oct47301373120
914570050271
105285213776
112272402377
121036010954
13662c8043b
14381d0645a
1520dee4401
hex13b05f650

5285213776 has 40 divisors (see below), whose sum is σ = 10847412864. Its totient is φ = 2486023680.

The previous prime is 5285213767. The next prime is 5285213783. The reversal of 5285213776 is 6773125825.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066761 + ... + 1071703.

Almost surely, 25285213776 is an apocalyptic number.

It is an amenable number.

5285213776 is an abundant number, since it is smaller than the sum of its proper divisors (5562199088).

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

5285213776 is a wasteful number, since it uses less digits than its factorization.

5285213776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8899 (or 8893 counting only the distinct ones).

The product of its digits is 705600, while the sum is 46.

The square root of 5285213776 is about 72699.4757615211. The cubic root of 5285213776 is about 1741.8905087464.

The spelling of 5285213776 in words is "five billion, two hundred eighty-five million, two hundred thirteen thousand, seven hundred seventy-six".

Divisors: 1 2 4 8 16 17 34 68 136 272 3931 4943 7862 9886 15724 19772 31448 39544 62896 66827 79088 84031 133654 168062 267308 336124 534616 672248 1069232 1344496 19430933 38861866 77723732 155447464 310894928 330325861 660651722 1321303444 2642606888 5285213776