Base | Representation |
---|---|
bin | 100011001110111110111… |
… | …0100110010100000000001 |
3 | 122010221102212201021222121 |
4 | 1012131331310302200001 |
5 | 1113320010004223204 |
6 | 14144344243404241 |
7 | 1006601430321631 |
oct | 106357564624001 |
9 | 18127385637877 |
10 | 4842539132929 |
11 | 15a7789106573 |
12 | 662624683681 |
13 | 291859ba8a84 |
14 | 12a54718c6c1 |
15 | 85e73b3eb54 |
hex | 4677dd32801 |
4842539132929 has 3 divisors (see below), whose sum is σ = 4842541333507. Its totient is φ = 4842536932352.
The previous prime is 4842539132927. The next prime is 4842539132947. The reversal of 4842539132929 is 9292319352484.
The square root of 4842539132929 is 2200577.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 3132846900225 + 1709692232704 = 1769985^2 + 1307552^2 .
It is not a de Polignac number, because 4842539132929 - 21 = 4842539132927 is a prime.
It is a super-2 number, since 2×48425391329292 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4842539132927) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1100289 + ... + 3300865.
Almost surely, 24842539132929 is an apocalyptic number.
4842539132929 is the 2200577-th square number.
4842539132929 is the 1100289-th centered octagonal number.
It is an amenable number.
4842539132929 is a deficient number, since it is larger than the sum of its proper divisors (2200578).
4842539132929 is an frugal number, since it uses more digits than its factorization.
4842539132929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4401154 (or 2200577 counting only the distinct ones).
The product of its digits is 33592320, while the sum is 61.
The spelling of 4842539132929 in words is "four trillion, eight hundred forty-two billion, five hundred thirty-nine million, one hundred thirty-two thousand, nine hundred twenty-nine".
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