Base | Representation |
---|---|
bin | 1000011101011110… |
… | …01010101000011001 |
3 | 102201112222022100112 |
4 | 10032233022220121 |
5 | 33300301301013 |
6 | 2030415214105 |
7 | 220363112300 |
oct | 41657125031 |
9 | 12645868315 |
10 | 4542212633 |
11 | 1a20a62642 |
12 | a69217335 |
13 | 5750664aa |
14 | 311377437 |
15 | 1b8b7aba8 |
hex | 10ebcaa19 |
4542212633 has 12 divisors (see below), whose sum is σ = 5343172020. Its totient is φ = 3849576192.
The previous prime is 4542212621. The next prime is 4542212639. The reversal of 4542212633 is 3362122454.
It can be written as a sum of positive squares in 2 ways, for example, as 1031887129 + 3510325504 = 32123^2 + 59248^2 .
It is not a de Polignac number, because 4542212633 - 24 = 4542212617 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4542212633.
It is not an unprimeable number, because it can be changed into a prime (4542212639) 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, 516416 + ... + 525137.
It is an arithmetic number, because the mean of its divisors is an integer number (445264335).
Almost surely, 24542212633 is an apocalyptic number.
It is an amenable number.
4542212633 is a deficient number, since it is larger than the sum of its proper divisors (800959387).
4542212633 is a wasteful number, since it uses less digits than its factorization.
4542212633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1041656 (or 1041649 counting only the distinct ones).
The product of its digits is 34560, while the sum is 32.
The square root of 4542212633 is about 67395.9392916220. The cubic root of 4542212633 is about 1656.1099010714.
The spelling of 4542212633 in words is "four billion, five hundred forty-two million, two hundred twelve thousand, six hundred thirty-three".
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