Base | Representation |
---|---|
bin | 10010001000011… |
… | …110100001000000 |
3 | 210012102120110022 |
4 | 102020132201000 |
5 | 1110334241112 |
6 | 50104153012 |
7 | 10352521355 |
oct | 2210364100 |
9 | 705376408 |
10 | 304212032 |
11 | 1467a1003 |
12 | 85a68768 |
13 | 4b044027 |
14 | 2c58c62c |
15 | 1ba91d72 |
hex | 1221e840 |
304212032 has 14 divisors (see below), whose sum is σ = 603670878. Its totient is φ = 152105984.
The previous prime is 304212031. The next prime is 304212047. The reversal of 304212032 is 230212403.
304212032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 195552256 + 108659776 = 13984^2 + 10424^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 304212032.
It is not an unprimeable number, because it can be changed into a prime (304212031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2376593 + ... + 2376720.
Almost surely, 2304212032 is an apocalyptic number.
304212032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
304212032 is a deficient number, since it is larger than the sum of its proper divisors (299458846).
304212032 is an equidigital number, since it uses as much as digits as its factorization.
304212032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4753325 (or 4753315 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 304212032 is about 17441.6751489070. The cubic root of 304212032 is about 672.5513709877.
Adding to 304212032 its reverse (230212403), we get a palindrome (534424435).
The spelling of 304212032 in words is "three hundred four million, two hundred twelve thousand, thirty-two".
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