Base | Representation |
---|---|
bin | 1111011011100111… |
… | …0101110111010101 |
3 | 101200200120120212200 |
4 | 3312321311313111 |
5 | 31440420423343 |
6 | 1523013035113 |
7 | 204436314255 |
oct | 36671656725 |
9 | 11620516780 |
10 | 4142357973 |
11 | 1836286946 |
12 | 977325a99 |
13 | 5102760c0 |
14 | 2b420d965 |
15 | 1939e54d3 |
hex | f6e75dd5 |
4142357973 has 24 divisors (see below), whose sum is σ = 6451999008. Its totient is φ = 2545847712.
The previous prime is 4142357951. The next prime is 4142357987. The reversal of 4142357973 is 3797532414.
4142357973 is a `hidden beast` number, since 4 + 1 + 4 + 2 + 3 + 579 + 73 = 666.
It is not a de Polignac number, because 4142357973 - 26 = 4142357909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4142357273) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69586 + ... + 114572.
It is an arithmetic number, because the mean of its divisors is an integer number (268833292).
Almost surely, 24142357973 is an apocalyptic number.
It is an amenable number.
4142357973 is a deficient number, since it is larger than the sum of its proper divisors (2309641035).
4142357973 is a wasteful number, since it uses less digits than its factorization.
4142357973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45793 (or 45790 counting only the distinct ones).
The product of its digits is 635040, while the sum is 45.
The square root of 4142357973 is about 64361.1526699142. The cubic root of 4142357973 is about 1606.0135642381.
The spelling of 4142357973 in words is "four billion, one hundred forty-two million, three hundred fifty-seven thousand, nine hundred seventy-three".
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