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13100253213 = 35958173291
BaseRepresentation
bin11000011001101011…
…00000000000011101
31020210222102211000110
430030311200000131
5203312131100323
610003531520233
7642431213025
oct141465400035
936728384013
1013100253213
11561282a153
1226572b9079
13130a0a3828
148c3bc4a85
1551a156793
hex30cd6001d

13100253213 has 8 divisors (see below), whose sum is σ = 17467535776. Its totient is φ = 8733236400.

The previous prime is 13100253197. The next prime is 13100253253. The reversal of 13100253213 is 31235200131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13100253213 - 24 = 13100253197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13100253213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100253253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142098 + ... + 215388.

It is an arithmetic number, because the mean of its divisors is an integer number (2183441972).

Almost surely, 213100253213 is an apocalyptic number.

It is an amenable number.

13100253213 is a deficient number, since it is larger than the sum of its proper divisors (4367282563).

13100253213 is an equidigital number, since it uses as much as digits as its factorization.

13100253213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132875.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 13100253213 its reverse (31235200131), we get a palindrome (44335453344).

The spelling of 13100253213 in words is "thirteen billion, one hundred million, two hundred fifty-three thousand, two hundred thirteen".

Divisors: 1 3 59581 73291 178743 219873 4366751071 13100253213