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13101310201 = 71871615743
BaseRepresentation
bin11000011001110011…
…00010000011111001
31020211001102111221011
430030321202003321
5203312413411301
610004010313521
7642443204440
oct141471420371
936731374834
1013101310201
1156133912a1
1226577288a1
13130a383975
148c3dbbd57
1551a2b4a51
hex30ce620f9

13101310201 has 4 divisors (see below), whose sum is σ = 14972925952. Its totient is φ = 11229694452.

The previous prime is 13101310199. The next prime is 13101310223. The reversal of 13101310201 is 10201310131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13101310201 - 21 = 13101310199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101310291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935807865 + ... + 935807878.

It is an arithmetic number, because the mean of its divisors is an integer number (3743231488).

Almost surely, 213101310201 is an apocalyptic number.

It is an amenable number.

13101310201 is a deficient number, since it is larger than the sum of its proper divisors (1871615751).

13101310201 is an equidigital number, since it uses as much as digits as its factorization.

13101310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871615750.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13101310201 its reverse (10201310131), we get a palindrome (23302620332).

The spelling of 13101310201 in words is "thirteen billion, one hundred one million, three hundred ten thousand, two hundred one".

Divisors: 1 7 1871615743 13101310201