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13641626001 = 342191077793
BaseRepresentation
bin11001011010001101…
…01011000110010001
31022012201010101212110
430231012223012101
5210414224013001
610133351215533
7662023623243
oct145506530621
938181111773
1013641626001
115870384583
1227886775a9
1313952b3263
14935a6a093
1554c9433d6
hex32d1ab191

13641626001 has 8 divisors (see below), whose sum is σ = 18193162720. Its totient is φ = 9092253312.

The previous prime is 13641625849. The next prime is 13641626017. The reversal of 13641626001 is 10062614631.

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

It is not a de Polignac number, because 13641626001 - 210 = 13641624977 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 13641626001.

It is not an unprimeable number, because it can be changed into a prime (13641626051) 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, 526240 + ... + 551553.

It is an arithmetic number, because the mean of its divisors is an integer number (2274145340).

Almost surely, 213641626001 is an apocalyptic number.

It is an amenable number.

13641626001 is a deficient number, since it is larger than the sum of its proper divisors (4551536719).

13641626001 is a wasteful number, since it uses less digits than its factorization.

13641626001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082015.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 13641626001 in words is "thirteen billion, six hundred forty-one million, six hundred twenty-six thousand, one".

Divisors: 1 3 4219 12657 1077793 3233379 4547208667 13641626001