Base | Representation |
---|---|
bin | 1111110001001001… |
… | …0111100011001001 |
3 | 101220222112002110111 |
4 | 3330102113203021 |
5 | 32132031022411 |
6 | 1540000514321 |
7 | 206614062631 |
oct | 37422274311 |
9 | 11828462414 |
10 | 4232673481 |
11 | 1882263263 |
12 | 9a161b9a1 |
13 | 525ba882a |
14 | 2c21dd6c1 |
15 | 19b8d5721 |
hex | fc4978c9 |
4232673481 has 27 divisors (see below), whose sum is σ = 4655600661. Its totient is φ = 3847329024.
The previous prime is 4232673479. The next prime is 4232673493. The reversal of 4232673481 is 1843762324.
It is a happy number.
The square root of 4232673481 is 65059.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 5593225 + 4227080256 = 2365^2 + 65016^2 .
It is not a de Polignac number, because 4232673481 - 21 = 4232673479 is a prime.
It is a super-2 number, since 2×42326734812 = 35831049593521314722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4232673461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 47558085 + ... + 47558173.
Almost surely, 24232673481 is an apocalyptic number.
4232673481 is the 65059-th square number.
4232673481 is the 32530-th centered octagonal number.
It is an amenable number.
4232673481 is a deficient number, since it is larger than the sum of its proper divisors (422927180).
4232673481 is an frugal number, since it uses more digits than its factorization.
4232673481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298 (or 149 counting only the distinct ones).
The product of its digits is 193536, while the sum is 40.
The cubic root of 4232673481 is about 1617.6016791588.
The spelling of 4232673481 in words is "four billion, two hundred thirty-two million, six hundred seventy-three thousand, four hundred eighty-one".
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