Base | Representation |
---|---|
bin | 10101011011100000… |
… | …010001001011010101 |
3 | 2012101121102020022210 |
4 | 111123200101023111 |
5 | 334111031201401 |
6 | 14323132344033 |
7 | 1443131650353 |
oct | 253340211325 |
9 | 65347366283 |
10 | 23010022101 |
11 | 98386151a0 |
12 | 4562015019 |
13 | 222918aac1 |
14 | 1183d7a7d3 |
15 | 8ea13e4d6 |
hex | 55b8112d5 |
23010022101 has 32 divisors (see below), whose sum is σ = 33833886336. Its totient is φ = 13793760000.
The previous prime is 23010022069. The next prime is 23010022103. The reversal of 23010022101 is 10122001032.
It is not a de Polignac number, because 23010022101 - 25 = 23010022069 is a prime.
It is a super-2 number, since 2×230100221012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010022103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4120131 + ... + 4125711.
It is an arithmetic number, because the mean of its divisors is an integer number (1057308948).
Almost surely, 223010022101 is an apocalyptic number.
It is an amenable number.
23010022101 is a deficient number, since it is larger than the sum of its proper divisors (10823864235).
23010022101 is a wasteful number, since it uses less digits than its factorization.
23010022101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6933.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 23010022101 its reverse (10122001032), we get a palindrome (33132023133).
The spelling of 23010022101 in words is "twenty-three billion, ten million, twenty-two thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •