Base | Representation |
---|---|
bin | 1010100100000111101101… |
… | …10000011100011001010010 |
3 | 10001020220002211211022111001 |
4 | 11102003312300130121102 |
5 | 11021110222143443442 |
6 | 121224153353012214 |
7 | 4615256561424313 |
oct | 522036660343122 |
9 | 101226084738431 |
10 | 23231323031122 |
11 | 7447392236898 |
12 | 27324770b406a |
13 | cc6920637b3b |
14 | 5a458b27860a |
15 | 2a44778b72b7 |
hex | 1520f6c1c652 |
23231323031122 has 4 divisors (see below), whose sum is σ = 34846984546686. Its totient is φ = 11615661515560.
The previous prime is 23231323031117. The next prime is 23231323031153. The reversal of 23231323031122 is 22113032313232.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 22659894378081 + 571428653041 = 4760241^2 + 755929^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5807830757779 + ... + 5807830757782.
Almost surely, 223231323031122 is an apocalyptic number.
23231323031122 is a deficient number, since it is larger than the sum of its proper divisors (11615661515564).
23231323031122 is a wasteful number, since it uses less digits than its factorization.
23231323031122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11615661515563.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 23231323031122 its reverse (22113032313232), we get a palindrome (45344355344354).
The spelling of 23231323031122 in words is "twenty-three trillion, two hundred thirty-one billion, three hundred twenty-three million, thirty-one thousand, one hundred twenty-two".
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