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13052553260 = 225652627663
BaseRepresentation
bin11000010011111111…
…00010100000101100
31020200122200101222112
430021333202200230
5203212423201020
65555105303152
7641311605065
oct141177424054
936618611875
1013052553260
11559890a4aa
122643334ab8
1313002422c6
148bb72956c
15515d832c5
hex309fe282c

13052553260 has 12 divisors (see below), whose sum is σ = 27410361888. Its totient is φ = 5221021296.

The previous prime is 13052553259. The next prime is 13052553277. The reversal of 13052553260 is 6235525031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326313812 + ... + 326313851.

It is an arithmetic number, because the mean of its divisors is an integer number (2284196824).

Almost surely, 213052553260 is an apocalyptic number.

13052553260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13052553260 is an abundant number, since it is smaller than the sum of its proper divisors (14357808628).

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

13052553260 is a wasteful number, since it uses less digits than its factorization.

13052553260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652627672 (or 652627670 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 13052553260 in words is "thirteen billion, fifty-two million, five hundred fifty-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 652627663 1305255326 2610510652 3263138315 6526276630 13052553260