Base | Representation |
---|---|
bin | 100000010100110010000100… |
… | …101110101011001101010010 |
3 | 200122100220101012002222211201 |
4 | 200110302010232223031102 |
5 | 122113220214421410324 |
6 | 1222205555000501414 |
7 | 41642062124236342 |
oct | 4024620456531522 |
9 | 618326335088751 |
10 | 142165644325714 |
11 | 41331124a75689 |
12 | 13b407a277a86a |
13 | 61432166b8589 |
14 | 2716bd5156d22 |
15 | 11680c4734444 |
hex | 814c84bab352 |
142165644325714 has 8 divisors (see below), whose sum is σ = 213249036304908. Its totient is φ = 71082632224080.
The previous prime is 142165644325697. The next prime is 142165644325717. The reversal of 142165644325714 is 417523446561241.
It can be written as a sum of positive squares in 2 ways, for example, as 121463917818489 + 20701726507225 = 11021067^2 + 4549915^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1421656443257142 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (142165644325717) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94031937 + ... + 95531860.
Almost surely, 2142165644325714 is an apocalyptic number.
142165644325714 is a deficient number, since it is larger than the sum of its proper divisors (71083391979194).
142165644325714 is a wasteful number, since it uses less digits than its factorization.
142165644325714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189938780.
The product of its digits is 19353600, while the sum is 55.
The spelling of 142165644325714 in words is "one hundred forty-two trillion, one hundred sixty-five billion, six hundred forty-four million, three hundred twenty-five thousand, seven hundred fourteen".
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