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13132310001 = 319322681019
BaseRepresentation
bin11000011101011111…
…10010010111110001
31020220012202110122220
430032233302113301
5203343332410001
610011034551253
7643300536036
oct141657622761
936805673586
1013132310001
115629934968
122665b98529
131313918a45
148c816b38d
1551cd89c36
hex30ebf25f1

13132310001 has 8 divisors (see below), whose sum is σ = 17600471520. Its totient is φ = 8709510912.

The previous prime is 13132309999. The next prime is 13132310003. The reversal of 13132310001 is 10001323131.

It is an interprime number because it is at equal distance from previous prime (13132309999) and next prime (13132310003).

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

It is not a de Polignac number, because 13132310001 - 21 = 13132309999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13132310003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11339931 + ... + 11341088.

It is an arithmetic number, because the mean of its divisors is an integer number (2200058940).

Almost surely, 213132310001 is an apocalyptic number.

It is an amenable number.

13132310001 is a deficient number, since it is larger than the sum of its proper divisors (4468161519).

13132310001 is a wasteful number, since it uses less digits than its factorization.

13132310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22681215.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13132310001 its reverse (10001323131), we get a palindrome (23133633132).

The spelling of 13132310001 in words is "thirteen billion, one hundred thirty-two million, three hundred ten thousand, one".

Divisors: 1 3 193 579 22681019 68043057 4377436667 13132310001