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23101013001 = 3111017699013
BaseRepresentation
bin10101100000111011…
…010111110000001001
32012121221122001101010
4111200323113300021
5334302324404001
614340142514133
71445315241063
oct254073276011
965557561333
1023101013001
119884a12a90
124588595949
132241c98a81
1411920a4733
159031148d6
hex560ed7c09

23101013001 has 32 divisors (see below), whose sum is σ = 33982058880. Its totient is φ = 13842432000.

The previous prime is 23101012997. The next prime is 23101013003. The reversal of 23101013001 is 10031010132.

It is not a de Polignac number, because 23101013001 - 22 = 23101012997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23101013003) 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 31 ways as a sum of consecutive naturals, for example, 2558571 + ... + 2567583.

It is an arithmetic number, because the mean of its divisors is an integer number (1061939340).

Almost surely, 223101013001 is an apocalyptic number.

It is an amenable number.

23101013001 is a deficient number, since it is larger than the sum of its proper divisors (10881045879).

23101013001 is a wasteful number, since it uses less digits than its factorization.

23101013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9897.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 23101013001 its reverse (10031010132), we get a palindrome (33132023133).

The spelling of 23101013001 in words is "twenty-three billion, one hundred one million, thirteen thousand, one".

Divisors: 1 3 11 33 101 303 769 1111 2307 3333 8459 9013 25377 27039 77669 99143 233007 297429 854359 910313 2563077 2730939 6930997 10013443 20792991 30040329 76240967 228722901 700030697 2100092091 7700337667 23101013001