Base | Representation |
---|---|
bin | 1010011101011110101001… |
… | …10110110100100110011101 |
3 | 10000110002002001110120110121 |
4 | 11032233110312310212131 |
5 | 11003340342434323401 |
6 | 120531253215434541 |
7 | 4562630532313510 |
oct | 516572466644635 |
9 | 100402061416417 |
10 | 23003121011101 |
11 | 7369629136630 |
12 | 26b61aa825a51 |
13 | cab2535b736a |
14 | 5974dd85ad77 |
15 | 29d56d5c3ca1 |
hex | 14ebd4db499d |
23003121011101 has 16 divisors (see below), whose sum is σ = 29454329750400. Its totient is φ = 17440063663680.
The previous prime is 23003121011081. The next prime is 23003121011107. The reversal of 23003121011101 is 10111012130032.
It is a happy number.
It is not a de Polignac number, because 23003121011101 - 211 = 23003121009053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23003121011107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4037048926 + ... + 4037054623.
It is an arithmetic number, because the mean of its divisors is an integer number (1840895609400).
Almost surely, 223003121011101 is an apocalyptic number.
It is an amenable number.
23003121011101 is a deficient number, since it is larger than the sum of its proper divisors (6451208739299).
23003121011101 is a wasteful number, since it uses less digits than its factorization.
23003121011101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8074103604.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 23003121011101 its reverse (10111012130032), we get a palindrome (33114133141133).
The spelling of 23003121011101 in words is "twenty-three trillion, three billion, one hundred twenty-one million, eleven thousand, one hundred one".
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