Base | Representation |
---|---|
bin | 1010100100000111101110… |
… | …01011000001110010000001 |
3 | 10001020220010022221100222200 |
4 | 11102003313023001302001 |
5 | 11021110230440000001 |
6 | 121224154202223413 |
7 | 4615260004600614 |
oct | 522036713016201 |
9 | 101226108840880 |
10 | 23231330000001 |
11 | 74473961666a2 |
12 | 27324794b4b69 |
13 | cc6921c07b36 |
14 | 5a458c17017b |
15 | 2a44782e2086 |
hex | 1520f72c1c81 |
23231330000001 has 24 divisors (see below), whose sum is σ = 35110747726080. Its totient is φ = 14773815783936.
The previous prime is 23231329999973. The next prime is 23231330000023. The reversal of 23231330000001 is 10000003313232.
It is not a de Polignac number, because 23231330000001 - 210 = 23231329998977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23231330040001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152824096 + ... + 152976033.
It is an arithmetic number, because the mean of its divisors is an integer number (1462947821920).
Almost surely, 223231330000001 is an apocalyptic number.
It is an amenable number.
23231330000001 is a deficient number, since it is larger than the sum of its proper divisors (11879417726079).
23231330000001 is a wasteful number, since it uses less digits than its factorization.
23231330000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305800525 (or 305800522 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 23231330000001 its reverse (10000003313232), we get a palindrome (33231333313233).
The spelling of 23231330000001 in words is "twenty-three trillion, two hundred thirty-one billion, three hundred thirty million, one", and thus it is an aban number.
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