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2753718468 = 2233114949681
BaseRepresentation
bin1010010000100010…
…0110100011000100
321002220121101120220
42210020212203010
521114422442333
61133125424340
7125145135504
oct24410464304
97086541526
102753718468
111193447496
1264a26b0b0
1334b674517
141c1a17a04
15111b468b3
hexa42268c4

2753718468 has 48 divisors (see below), whose sum is σ = 6677260800. Its totient is φ = 882316800.

The previous prime is 2753718467. The next prime is 2753718481. The reversal of 2753718468 is 8648173572.

It is a hoax number, since the sum of its digits (51) 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 2753718468.

It is not an unprimeable number, because it can be changed into a prime (2753718467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30588 + ... + 80268.

It is an arithmetic number, because the mean of its divisors is an integer number (139109600).

Almost surely, 22753718468 is an apocalyptic number.

It is an amenable number.

2753718468 is an abundant number, since it is smaller than the sum of its proper divisors (3923542332).

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

2753718468 is a wasteful number, since it uses less digits than its factorization.

2753718468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49868 (or 49866 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 51.

The square root of 2753718468 is about 52475.8846328483. The cubic root of 2753718468 is about 1401.6508532605.

The spelling of 2753718468 in words is "two billion, seven hundred fifty-three million, seven hundred eighteen thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 31 62 93 124 149 186 298 372 447 596 894 1788 4619 9238 13857 18476 27714 49681 55428 99362 149043 198724 298086 596172 1540111 3080222 4620333 6160444 7402469 9240666 14804938 18481332 22207407 29609876 44414814 88829628 229476539 458953078 688429617 917906156 1376859234 2753718468