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5351908896 = 253330720177
BaseRepresentation
bin1001111101111111…
…11010011000100000
3111210222120010211000
410332333322120200
541430042041041
62243021552000
7246424321635
oct47677723040
914728503730
105351908896
1122a7016404
121054415600
13673a328c9
1438ab0818c
15214cbabb6
hex13effa620

5351908896 has 96 divisors (see below), whose sum is σ = 15661356480. Its totient is φ = 1778070528.

The previous prime is 5351908843. The next prime is 5351908909. The reversal of 5351908896 is 6988091535.

It is a happy number.

5351908896 is a `hidden beast` number, since 535 + 19 + 0 + 8 + 8 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255160 + ... + 275336.

It is an arithmetic number, because the mean of its divisors is an integer number (163139130).

Almost surely, 25351908896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351908896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7830678240).

5351908896 is an abundant number, since it is smaller than the sum of its proper divisors (10309447584).

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

5351908896 is a wasteful number, since it uses less digits than its factorization.

5351908896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20503 (or 20489 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The square root of 5351908896 is about 73156.7419722885. The cubic root of 5351908896 is about 1749.1869851781.

The spelling of 5351908896 in words is "five billion, three hundred fifty-one million, nine hundred eight thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 307 432 614 864 921 1228 1842 2456 2763 3684 4912 5526 7368 8289 9824 11052 14736 16578 20177 22104 29472 33156 40354 44208 60531 66312 80708 88416 121062 132624 161416 181593 242124 265248 322832 363186 484248 544779 645664 726372 968496 1089558 1452744 1936992 2179116 2905488 4358232 5810976 6194339 8716464 12388678 17432928 18583017 24777356 37166034 49554712 55749051 74332068 99109424 111498102 148664136 167247153 198218848 222996204 297328272 334494306 445992408 594656544 668988612 891984816 1337977224 1783969632 2675954448 5351908896