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13130152355 = 52626030471
BaseRepresentation
bin11000011101001111…
…00011100110100011
31020220001200211221002
430032213203212203
5203342304333410
610010520422215
7643243311365
oct141647434643
936801624832
1013130152355
1156286a0891
12266531796b
131313341928
148c7b68d35
1551cab07a5
hex30e9e39a3

13130152355 has 4 divisors (see below), whose sum is σ = 15756182832. Its totient is φ = 10504121880.

The previous prime is 13130152327. The next prime is 13130152397. The reversal of 13130152355 is 55325103131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55325103131 = 97675664493.

It is not a de Polignac number, because 13130152355 - 212 = 13130148259 is a prime.

It is a Duffinian number.

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, 1313015231 + ... + 1313015240.

It is an arithmetic number, because the mean of its divisors is an integer number (3939045708).

Almost surely, 213130152355 is an apocalyptic number.

13130152355 is a deficient number, since it is larger than the sum of its proper divisors (2626030477).

13130152355 is an equidigital number, since it uses as much as digits as its factorization.

13130152355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626030476.

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 13130152355 its reverse (55325103131), we get a palindrome (68455255486).

The spelling of 13130152355 in words is "thirteen billion, one hundred thirty million, one hundred fifty-two thousand, three hundred fifty-five".

Divisors: 1 5 2626030471 13130152355