Search a number
-
+
13027465092 = 2231763860123
BaseRepresentation
bin11000010000111111…
…10101011110000100
31020121220110210111010
430020133311132010
5203140012340332
65552411442220
7640555424535
oct141037653604
936556423433
1013027465092
115585734384
122636a56370
1312c7c99c35
148b827868c
15513a799cc
hex3087f5784

13027465092 has 24 divisors (see below), whose sum is σ = 32185502496. Its totient is φ = 4087047808.

The previous prime is 13027465063. The next prime is 13027465111. The reversal of 13027465092 is 29056472031.

13027465092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13027465092.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31929858 + ... + 31930265.

It is an arithmetic number, because the mean of its divisors is an integer number (1341062604).

Almost surely, 213027465092 is an apocalyptic number.

13027465092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13027465092 is an abundant number, since it is smaller than the sum of its proper divisors (19158037404).

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

13027465092 is a wasteful number, since it uses less digits than its factorization.

13027465092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63860147 (or 63860145 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 13027465092 in words is "thirteen billion, twenty-seven million, four hundred sixty-five thousand, ninety-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 63860123 127720246 191580369 255440492 383160738 766321476 1085622091 2171244182 3256866273 4342488364 6513732546 13027465092