Base | Representation |
---|---|
bin | 111000010100110000… |
… | …1010011010100010111 |
3 | 102120012121110012000212 |
4 | 1300221201103110113 |
5 | 3440204123230043 |
6 | 131322152000035 |
7 | 11511252213353 |
oct | 1605141232427 |
9 | 376177405025 |
10 | 120955680023 |
11 | 4732a367722 |
12 | 1b53799001b |
13 | b5381a75c9 |
14 | 5bd6238463 |
15 | 322dd30018 |
hex | 1c29853517 |
120955680023 has 2 divisors, whose sum is σ = 120955680024. Its totient is φ = 120955680022.
The previous prime is 120955679987. The next prime is 120955680067. The reversal of 120955680023 is 320086559021.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 120955680023 - 26 = 120955679959 is a prime.
It is a super-2 number, since 2×1209556800232 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120955680623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60477840011 + 60477840012.
It is an arithmetic number, because the mean of its divisors is an integer number (60477840012).
Almost surely, 2120955680023 is an apocalyptic number.
120955680023 is a deficient number, since it is larger than the sum of its proper divisors (1).
120955680023 is an equidigital number, since it uses as much as digits as its factorization.
120955680023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 129600, while the sum is 41.
The spelling of 120955680023 in words is "one hundred twenty billion, nine hundred fifty-five million, six hundred eighty thousand, twenty-three".
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