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5285911584 = 253433127163
BaseRepresentation
bin1001110110001000…
…01001110000100000
3111122101101010112010
410323010021300200
541311143132314
62232303232520
7244663335642
oct47304116040
914571333463
105285911584
112272839678
1210362a8740
13663165c45
14382048892
1520e0d1059
hex13b109c20

5285911584 has 48 divisors (see below), whose sum is σ = 13907672352. Its totient is φ = 1757887488.

The previous prime is 5285911573. The next prime is 5285911607. The reversal of 5285911584 is 4851195825.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×52859115843 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 22014 + ... + 105149.

It is an arithmetic number, because the mean of its divisors is an integer number (289743174).

Almost surely, 25285911584 is an apocalyptic number.

It is an amenable number.

5285911584 is an abundant number, since it is smaller than the sum of its proper divisors (8621760768).

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

5285911584 is a wasteful number, since it uses less digits than its factorization.

5285911584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127609 (or 127601 counting only the distinct ones).

The product of its digits is 576000, while the sum is 48.

The square root of 5285911584 is about 72704.2748674382. The cubic root of 5285911584 is about 1741.9671661087.

The spelling of 5285911584 in words is "five billion, two hundred eighty-five million, nine hundred eleven thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 433 866 1299 1732 2598 3464 5196 6928 10392 13856 20784 41568 127163 254326 381489 508652 762978 1017304 1525956 2034608 3051912 4069216 6103824 12207648 55061579 110123158 165184737 220246316 330369474 440492632 660738948 880985264 1321477896 1761970528 2642955792 5285911584