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32020202001 = 313677807901
BaseRepresentation
bin11101110100100011…
…011000001000010001
310001122112122210112110
4131310203120020101
51011034132431001
622413200015533
72212330140414
oct356443301021
9101575583473
1032020202001
1112641629767
1262576015a9
133033a937b8
14179a881b7b
15c7617c3d6
hex7748d8211

32020202001 has 8 divisors (see below), whose sum is σ = 42724839744. Its totient is φ = 21331182800.

The previous prime is 32020201987. The next prime is 32020202009. The reversal of 32020202001 is 10020202023.

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 32020202001 - 213 = 32020193809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32020202009) 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, 3899850 + ... + 3908051.

It is an arithmetic number, because the mean of its divisors is an integer number (5340604968).

Almost surely, 232020202001 is an apocalyptic number.

It is an amenable number.

32020202001 is a deficient number, since it is larger than the sum of its proper divisors (10704637743).

32020202001 is a wasteful number, since it uses less digits than its factorization.

32020202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7809271.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 32020202001 its reverse (10020202023), we get a palindrome (42040404024).

The spelling of 32020202001 in words is "thirty-two billion, twenty million, two hundred two thousand, one".

Divisors: 1 3 1367 4101 7807901 23423703 10673400667 32020202001