Search a number
-
+
23132032201 = 198081150659
BaseRepresentation
bin10101100010110001…
…101100110011001001
32012201002222222201101
4111202301230303021
5334333300012301
614343211421401
71446143013055
oct254261546311
965632888641
1023132032201
1198a047a193
124596a54861
132248539925
14119625ac65
15905be0701
hex562c6ccc9

23132032201 has 8 divisors (see below), whose sum is σ = 24352682400. Its totient is φ = 21911699520.

The previous prime is 23132032153. The next prime is 23132032247. The reversal of 23132032201 is 10223023132.

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 23132032201 - 211 = 23132030153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23132032291) 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, 78210 + ... + 228868.

It is an arithmetic number, because the mean of its divisors is an integer number (3044085300).

Almost surely, 223132032201 is an apocalyptic number.

It is an amenable number.

23132032201 is a deficient number, since it is larger than the sum of its proper divisors (1220650199).

23132032201 is a wasteful number, since it uses less digits than its factorization.

23132032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158759.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23132032201 its reverse (10223023132), we get a palindrome (33355055333).

The spelling of 23132032201 in words is "twenty-three billion, one hundred thirty-two million, thirty-two thousand, two hundred one".

Divisors: 1 19 8081 150659 153539 2862521 1217475379 23132032201