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5820180672 = 263128323627
BaseRepresentation
bin1010110101110100…
…01110100011000000
3120000121200210221010
411122322032203000
543404431240142
62401310400520
7264141501525
oct53272164300
916017623833
105820180672
112517381979
121165200140
13719a591b7
143d2da114c
15240e67e9c
hex15ae8e8c0

5820180672 has 56 divisors (see below), whose sum is σ = 15411882816. Its totient is φ = 1938466048.

The previous prime is 5820180629. The next prime is 5820180679. The reversal of 5820180672 is 2760810285.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5820180672.

It is not an unprimeable number, because it can be changed into a prime (5820180679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234523 + ... + 258149.

Almost surely, 25820180672 is an apocalyptic number.

It is an amenable number.

5820180672 is an abundant number, since it is smaller than the sum of its proper divisors (9591702144).

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

5820180672 is a wasteful number, since it uses less digits than its factorization.

5820180672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24925 (or 24915 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 5820180672 is about 76290.1086117984. The cubic root of 5820180672 is about 1798.7831973781.

The spelling of 5820180672 in words is "five billion, eight hundred twenty million, one hundred eighty thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 1283 2566 3849 5132 7698 10264 15396 20528 23627 30792 41056 47254 61584 70881 82112 94508 123168 141762 189016 246336 283524 378032 567048 756064 1134096 1512128 2268192 4536384 30313441 60626882 90940323 121253764 181880646 242507528 363761292 485015056 727522584 970030112 1455045168 1940060224 2910090336 5820180672