Base | Representation |
---|---|
bin | 100000010111100111001111… |
… | …001001101010111001111001 |
3 | 200200001111110202210111012211 |
4 | 200113213033021222321321 |
5 | 122124412110102212130 |
6 | 1222435205124535121 |
7 | 41662116431044561 |
oct | 4027471711527171 |
9 | 620044422714184 |
10 | 142360166444665 |
11 | 413a66756aa764 |
12 | 13b7242b8514a1 |
13 | 6158676b69800 |
14 | 27223a98dbda1 |
15 | 116d1abd07a2a |
hex | 8179cf26ae79 |
142360166444665 has 24 divisors (see below), whose sum is σ = 186091668278208. Its totient is φ = 104498001391680.
The previous prime is 142360166444653. The next prime is 142360166444687. The reversal of 142360166444665 is 566444661063241.
It is not a de Polignac number, because 142360166444665 - 229 = 142359629573753 is a prime.
It is a super-3 number, since 3×1423601664446653 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 504270771 + ... + 504553000.
It is an arithmetic number, because the mean of its divisors is an integer number (7753819511592).
Almost surely, 2142360166444665 is an apocalyptic number.
It is an amenable number.
142360166444665 is a deficient number, since it is larger than the sum of its proper divisors (43731501833543).
142360166444665 is a wasteful number, since it uses less digits than its factorization.
142360166444665 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1008823969 (or 1008823956 counting only the distinct ones).
The product of its (nonzero) digits is 59719680, while the sum is 58.
The spelling of 142360166444665 in words is "one hundred forty-two trillion, three hundred sixty billion, one hundred sixty-six million, four hundred forty-four thousand, six hundred sixty-five".
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