Base | Representation |
---|---|
bin | 1000010011010110001… |
… | …1101000011111100001 |
3 | 111122011022010101220200 |
4 | 2010311203220133201 |
5 | 4314102402012423 |
6 | 145305140255413 |
7 | 13206364566432 |
oct | 2046543503741 |
9 | 448138111820 |
10 | 142632454113 |
11 | 55543335956 |
12 | 237873a1569 |
13 | 105b1088c56 |
14 | 6c910bb489 |
15 | 3a9bdb2d43 |
hex | 21358e87e1 |
142632454113 has 12 divisors (see below), whose sum is σ = 206071105188. Its totient is φ = 95066864640.
The previous prime is 142632454051. The next prime is 142632454121. The reversal of 142632454113 is 311454236241.
142632454113 is a `hidden beast` number, since 1 + 4 + 2 + 632 + 4 + 5 + 4 + 1 + 13 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 114668922384 + 27963531729 = 338628^2 + 167223^2 .
It is not a de Polignac number, because 142632454113 - 26 = 142632454049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142632454313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1744320 + ... + 1824257.
It is an arithmetic number, because the mean of its divisors is an integer number (17172592099).
Almost surely, 2142632454113 is an apocalyptic number.
It is an amenable number.
142632454113 is a deficient number, since it is larger than the sum of its proper divisors (63438651075).
142632454113 is a wasteful number, since it uses less digits than its factorization.
142632454113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3573024 (or 3573021 counting only the distinct ones).
The product of its digits is 69120, while the sum is 36.
The spelling of 142632454113 in words is "one hundred forty-two billion, six hundred thirty-two million, four hundred fifty-four thousand, one hundred thirteen".
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