Base | Representation |
---|---|
bin | 10111000100001011010100… |
… | …010111001000100100111011 |
3 | 111022011202210101200211010211 |
4 | 113010023110113020210323 |
5 | 101244011410202244123 |
6 | 555425505123451551 |
7 | 30236643546434152 |
oct | 2704132427104473 |
9 | 438152711624124 |
10 | 101442100431163 |
11 | 2a360398115528 |
12 | b4641aa226bb7 |
13 | 447ac4501153b |
14 | 1b09b76948599 |
15 | badb1da1640d |
hex | 5c42d45c893b |
101442100431163 has 2 divisors, whose sum is σ = 101442100431164. Its totient is φ = 101442100431162.
The previous prime is 101442100431127. The next prime is 101442100431167. The reversal of 101442100431163 is 361134001244101.
It is a strong prime.
It is an emirp because it is prime and its reverse (361134001244101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 101442100431163 - 221 = 101442098334011 is a prime.
It is not a weakly prime, because it can be changed into another prime (101442100431167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50721050215581 + 50721050215582.
It is an arithmetic number, because the mean of its divisors is an integer number (50721050215582).
Almost surely, 2101442100431163 is an apocalyptic number.
101442100431163 is a deficient number, since it is larger than the sum of its proper divisors (1).
101442100431163 is an equidigital number, since it uses as much as digits as its factorization.
101442100431163 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 101442100431163 its reverse (361134001244101), we get a palindrome (462576101675264).
The spelling of 101442100431163 in words is "one hundred one trillion, four hundred forty-two billion, one hundred million, four hundred thirty-one thousand, one hundred sixty-three".
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