Base | Representation |
---|---|
bin | 100000010111100111100110… |
… | …010010000010101100111111 |
3 | 200200001112110211000111222221 |
4 | 200113213212102002230333 |
5 | 122124413403423442023 |
6 | 1222435311430350211 |
7 | 41662132152433000 |
oct | 4027474622025477 |
9 | 620045424014887 |
10 | 142360554515263 |
11 | 413a6854767967 |
12 | 13b725197bb367 |
13 | 6158709392296 |
14 | 27224052791a7 |
15 | 116d1d0e1185d |
hex | 8179e6482b3f |
142360554515263 has 16 divisors (see below), whose sum is σ = 166211408800000. Its totient is φ = 121881279415896.
The previous prime is 142360554515191. The next prime is 142360554515281. The reversal of 142360554515263 is 362515455063241.
142360554515263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-142360554515263 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 142360554515263.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142360554515293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241291713 + ... + 241880986.
It is an arithmetic number, because the mean of its divisors is an integer number (10388213050000).
Almost surely, 2142360554515263 is an apocalyptic number.
142360554515263 is a deficient number, since it is larger than the sum of its proper divisors (23850854284737).
142360554515263 is an frugal number, since it uses more digits than its factorization.
142360554515263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483173579 (or 483173565 counting only the distinct ones).
The product of its (nonzero) digits is 12960000, while the sum is 52.
The spelling of 142360554515263 in words is "one hundred forty-two trillion, three hundred sixty billion, five hundred fifty-four million, five hundred fifteen thousand, two hundred sixty-three".
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