Base | Representation |
---|---|
bin | 1010100000111000111110… |
… | …00111110111011100111001 |
3 | 10000212021121121221112102002 |
4 | 11100130133013313130321 |
5 | 11012300414231011301 |
6 | 121101200010550345 |
7 | 4604250233602163 |
oct | 520343707673471 |
9 | 100767547845362 |
10 | 23120331110201 |
11 | 7404306190926 |
12 | 2714a601383b5 |
13 | cb931279c1a0 |
14 | 59d05c44b933 |
15 | 2a162d68716b |
hex | 15071f1f7739 |
23120331110201 has 32 divisors (see below), whose sum is σ = 25507648631808. Its totient is φ = 20827428978240.
The previous prime is 23120331110171. The next prime is 23120331110291. The reversal of 23120331110201 is 10201113302132.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23120331110201 - 226 = 23120264001337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23120331110291) 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, 39773636 + ... + 40350746.
It is an arithmetic number, because the mean of its divisors is an integer number (797114019744).
Almost surely, 223120331110201 is an apocalyptic number.
It is an amenable number.
23120331110201 is a deficient number, since it is larger than the sum of its proper divisors (2387317521607).
23120331110201 is a wasteful number, since it uses less digits than its factorization.
23120331110201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577661.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 23120331110201 its reverse (10201113302132), we get a palindrome (33321444412333).
The spelling of 23120331110201 in words is "twenty-three trillion, one hundred twenty billion, three hundred thirty-one million, one hundred ten thousand, two hundred one".
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