Search a number
-
+
23244144201 = 3213931375923
BaseRepresentation
bin10101101001011101…
…010111111001001001
32012222220221212110200
4111221131113321021
5340101000103301
614402254402413
71452003652155
oct255135277111
965886855420
1023244144201
119948793633
124608500409
1322658313a5
1411a70c2065
15910988c86
hex569757e49

23244144201 has 24 divisors (see below), whose sum is σ = 33832911840. Its totient is φ = 15377112576.

The previous prime is 23244144169. The next prime is 23244144229. The reversal of 23244144201 is 10244144232.

23244144201 is a `hidden beast` number, since 23 + 24 + 414 + 4 + 201 = 666.

It is not a de Polignac number, because 23244144201 - 25 = 23244144169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23244144271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3921426 + ... + 3927348.

It is an arithmetic number, because the mean of its divisors is an integer number (1409704660).

Almost surely, 223244144201 is an apocalyptic number.

It is an amenable number.

23244144201 is a deficient number, since it is larger than the sum of its proper divisors (10588767639).

23244144201 is a wasteful number, since it uses less digits than its factorization.

23244144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9205 (or 9202 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 23244144201 its reverse (10244144232), we get a palindrome (33488288433).

The spelling of 23244144201 in words is "twenty-three billion, two hundred forty-four million, one hundred forty-four thousand, two hundred one".

Divisors: 1 3 9 139 417 1251 3137 5923 9411 17769 28233 53307 436043 823297 1308129 2469891 3924387 7409673 18580451 55741353 167224059 2582682689 7748048067 23244144201