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3201001000001 = 73163144573461
BaseRepresentation
bin101110100101001010100…
…001110000110001000001
3102100000100021010000210122
4232211022201300301001
5404421122224000001
610450304120310025
7450156534365330
oct56451241606101
912300307100718
103201001000001
11102459a684002
12438460912315
131a2b1234946c
14b0d01d05d17
15583ea9e5b1b
hex2e94a870c41

3201001000001 has 8 divisors (see below), whose sum is σ = 3659443470144. Its totient is φ = 2742847683120.

The previous prime is 3201000999923. The next prime is 3201001000013. The reversal of 3201001000001 is 1000001001023.

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

It is a cyclic number.

It is not a de Polignac number, because 3201001000001 - 226 = 3200933891137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3201001000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72264590 + ... + 72308871.

It is an arithmetic number, because the mean of its divisors is an integer number (457430433768).

Almost surely, 23201001000001 is an apocalyptic number.

It is an amenable number.

3201001000001 is a deficient number, since it is larger than the sum of its proper divisors (458442470143).

3201001000001 is a wasteful number, since it uses less digits than its factorization.

3201001000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144576631.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 3201001000001 its reverse (1000001001023), we get a palindrome (4201002001024).

The spelling of 3201001000001 in words is "three trillion, two hundred one billion, one million, one", and thus it is an aban number.

Divisors: 1 7 3163 22141 144573461 1012014227 457285857143 3201001000001