Search a number
-
+
32022132001 = 209915255899
BaseRepresentation
bin11101110100101010…
…101111010100100001
310001122200021211222221
4131310222233110201
51011040131211001
622413305231041
72212352426266
oct356452572441
9101580254887
1032022132001
1112642727802
126258192481
1330342bb102
14179ac2526d
15c7640e1a1
hex774aaf521

32022132001 has 4 divisors (see below), whose sum is σ = 32037390000. Its totient is φ = 32006874004.

The previous prime is 32022131993. The next prime is 32022132013. The reversal of 32022132001 is 10023122023.

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 32022132001 - 23 = 32022131993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32022132061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7625851 + ... + 7630048.

It is an arithmetic number, because the mean of its divisors is an integer number (8009347500).

Almost surely, 232022132001 is an apocalyptic number.

It is an amenable number.

32022132001 is a deficient number, since it is larger than the sum of its proper divisors (15257999).

32022132001 is a wasteful number, since it uses less digits than its factorization.

32022132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15257998.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32022132001 its reverse (10023122023), we get a palindrome (42045254024).

The spelling of 32022132001 in words is "thirty-two billion, twenty-two million, one hundred thirty-two thousand, one".

Divisors: 1 2099 15255899 32022132001