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13041602514 = 2321373527701
BaseRepresentation
bin11000010010101011…
…10000111111010010
31020122220002001101100
430021111300333102
5203202122240024
65554034445230
7641116535523
oct141125607722
936586061340
1013041602514
11559270aaa6
12263b733816
1312caba9a85
148ba0b884a
15514e1d7c9
hex309570fd2

13041602514 has 24 divisors (see below), whose sum is σ = 28277439372. Its totient is φ = 4344026400.

The previous prime is 13041602501. The next prime is 13041602521. The reversal of 13041602514 is 41520614031.

It is a happy number.

13041602514 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 1 + 602 + 51 + 4 = 666.

13041602514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7667979489 + 5373623025 = 87567^2 + 73305^2 .

It is a super-2 number, since 2×130416025142 (a number of 21 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 239137 + ... + 288564.

Almost surely, 213041602514 is an apocalyptic number.

13041602514 is an abundant number, since it is smaller than the sum of its proper divisors (15235836858).

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

13041602514 is a wasteful number, since it uses less digits than its factorization.

13041602514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529082 (or 529079 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 13041602514 in words is "thirteen billion, forty-one million, six hundred two thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 1373 2746 4119 8238 12357 24714 527701 1055402 1583103 3166206 4749309 9498618 724533473 1449066946 2173600419 4347200838 6520801257 13041602514