Base | Representation |
---|---|
bin | 1111011000101110… |
… | …0101010000111000 |
3 | 101122211202111021120 |
4 | 3312023211100320 |
5 | 31424314400402 |
6 | 1521501105240 |
7 | 204231246552 |
oct | 36613452070 |
9 | 11584674246 |
10 | 4130231352 |
11 | 182a453a45 |
12 | 973258220 |
13 | 50a8bb5a0 |
14 | 2b27744d2 |
15 | 1928ec3bc |
hex | f62e5438 |
4130231352 has 64 divisors (see below), whose sum is σ = 11125994880. Its totient is φ = 1270138752.
The previous prime is 4130231341. The next prime is 4130231353. The reversal of 4130231352 is 2531320314.
4130231352 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×41302313522 = 34117622042087495808, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4130231353) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029783 + ... + 1033785.
It is an arithmetic number, because the mean of its divisors is an integer number (173843670).
Almost surely, 24130231352 is an apocalyptic number.
It is an amenable number.
4130231352 is an abundant number, since it is smaller than the sum of its proper divisors (6995763528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4130231352 is a wasteful number, since it uses less digits than its factorization.
4130231352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7332 (or 7328 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 4130231352 is about 64266.8760093409. The cubic root of 4130231352 is about 1604.4448479366. Note that the first 3 decimals are identical.
Adding to 4130231352 its reverse (2531320314), we get a palindrome (6661551666).
The spelling of 4130231352 in words is "four billion, one hundred thirty million, two hundred thirty-one thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •