Base | Representation |
---|---|
bin | 1000010001011010011… |
… | …1101001100001010001 |
3 | 111120211010110101122012 |
4 | 2010112213221201101 |
5 | 4312022013210301 |
6 | 145141435352305 |
7 | 13160463036554 |
oct | 2042647514121 |
9 | 446733411565 |
10 | 142113413201 |
11 | 552a7353821 |
12 | 236615b2695 |
13 | 1052a698156 |
14 | 6c421aa69b |
15 | 3a6b537ebb |
hex | 21169e9851 |
142113413201 has 16 divisors (see below), whose sum is σ = 143334576000. Its totient is φ = 140899315968.
The previous prime is 142113413161. The next prime is 142113413203. The reversal of 142113413201 is 102314311241.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-142113413201 is a prime.
It is a super-2 number, since 2×1421134132012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142113413203) 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, 52652750 + ... + 52655448.
It is an arithmetic number, because the mean of its divisors is an integer number (8958411000).
Almost surely, 2142113413201 is an apocalyptic number.
It is an amenable number.
142113413201 is a deficient number, since it is larger than the sum of its proper divisors (1221162799).
142113413201 is a wasteful number, since it uses less digits than its factorization.
142113413201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3848.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 142113413201 its reverse (102314311241), we get a palindrome (244427724442).
The spelling of 142113413201 in words is "one hundred forty-two billion, one hundred thirteen million, four hundred thirteen thousand, two hundred one".
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