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5313087384 = 23311171183843
BaseRepresentation
bin1001111001010111…
…10100011110011000
3111201021111210201020
410330223310132120
541340122244014
62235113522440
7245443332453
oct47453643630
914637453636
105313087384
112287110210
121043413420
1366898c5b7
143858c049a
1521169d1a9
hex13caf4798

5313087384 has 64 divisors (see below), whose sum is σ = 15342618240. Its totient is φ = 1515317760.

The previous prime is 5313087347. The next prime is 5313087421. The reversal of 5313087384 is 4837803135.

It is an interprime number because it is at equal distance from previous prime (5313087347) and next prime (5313087421).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587434 + ... + 596409.

It is an arithmetic number, because the mean of its divisors is an integer number (239728410).

Almost surely, 25313087384 is an apocalyptic number.

It is an amenable number.

5313087384 is an abundant number, since it is smaller than the sum of its proper divisors (10029530856).

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

5313087384 is a wasteful number, since it uses less digits than its factorization.

5313087384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183880 (or 1183876 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 5313087384 is about 72890.9279951902. The cubic root of 5313087384 is about 1744.9473178349.

The spelling of 5313087384 in words is "five billion, three hundred thirteen million, eighty-seven thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 11 12 17 22 24 33 34 44 51 66 68 88 102 132 136 187 204 264 374 408 561 748 1122 1496 2244 4488 1183843 2367686 3551529 4735372 7103058 9470744 13022273 14206116 20125331 26044546 28412232 39066819 40250662 52089092 60375993 78133638 80501324 104178184 120751986 156267276 161002648 221378641 241503972 312534552 442757282 483007944 664135923 885514564 1328271846 1771029128 2656543692 5313087384