Base | Representation |
---|---|
bin | 10101011011000010… |
… | …000011000100100001 |
3 | 2012101001111202020200 |
4 | 111123002003010201 |
5 | 334102014200001 |
6 | 14322250455413 |
7 | 1443004424016 |
oct | 253302030441 |
9 | 65331452220 |
10 | 23002100001 |
11 | 98340a4201 |
12 | 455b434569 |
13 | 2227645c7a |
14 | 1182cb770d |
15 | 8e95c7086 |
hex | 55b083121 |
23002100001 has 24 divisors (see below), whose sum is σ = 33983923584. Its totient is φ = 14985574560.
The previous prime is 23002099997. The next prime is 23002100021. The reversal of 23002100001 is 10000120032.
It is a happy number.
It is not a de Polignac number, because 23002100001 - 22 = 23002099997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (23002100021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238470 + ... + 320736.
It is an arithmetic number, because the mean of its divisors is an integer number (1415996816).
Almost surely, 223002100001 is an apocalyptic number.
It is an amenable number.
23002100001 is a deficient number, since it is larger than the sum of its proper divisors (10981823583).
23002100001 is a wasteful number, since it uses less digits than its factorization.
23002100001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82981 (or 82978 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
Adding to 23002100001 its reverse (10000120032), we get a palindrome (33002220033).
The spelling of 23002100001 in words is "twenty-three billion, two million, one hundred thousand, one".
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