Base | Representation |
---|---|
bin | 1000010010111111100… |
… | …1100000111010011101 |
3 | 111121220200111121022111 |
4 | 2010233321200322131 |
5 | 4313404101330231 |
6 | 145251505514021 |
7 | 13204132663015 |
oct | 2045771407235 |
9 | 447820447274 |
10 | 142537526941 |
11 | 554a4799747 |
12 | 2375b642911 |
13 | 10597500424 |
14 | 6c8264ac45 |
15 | 3a938b14b1 |
hex | 212fe60e9d |
142537526941 has 6 divisors (see below), whose sum is σ = 146494011930. Its totient is φ = 138685160016.
The previous prime is 142537526869. The next prime is 142537526951. The reversal of 142537526941 is 149625735241.
It can be written as a sum of positive squares in 3 ways, for example, as 84442548100 + 58094978841 = 290590^2 + 241029^2 .
It is a de Polignac number, because none of the positive numbers 2k-142537526941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142537526951) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52057626 + ... + 52060363.
It is an arithmetic number, because the mean of its divisors is an integer number (24415668655).
Almost surely, 2142537526941 is an apocalyptic number.
It is an amenable number.
142537526941 is a deficient number, since it is larger than the sum of its proper divisors (3956484989).
142537526941 is an equidigital number, since it uses as much as digits as its factorization.
142537526941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104118063 (or 104118026 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 49.
The spelling of 142537526941 in words is "one hundred forty-two billion, five hundred thirty-seven million, five hundred twenty-six thousand, nine hundred forty-one".
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