Base | Representation |
---|---|
bin | 10011001110011010… |
… | …01000111100011001 |
3 | 222122022121002102001 |
4 | 21213031020330121 |
5 | 132114241313340 |
6 | 4424104041001 |
7 | 513526504330 |
oct | 114715107431 |
9 | 28568532361 |
10 | 10321432345 |
11 | 44171a7984 |
12 | 2000763161 |
13 | c86480623 |
14 | 6dcb14d17 |
15 | 40620229a |
hex | 267348f19 |
10321432345 has 8 divisors (see below), whose sum is σ = 14155107264. Its totient is φ = 7077553584.
The previous prime is 10321432327. The next prime is 10321432357. The reversal of 10321432345 is 54323412301.
It is a happy number.
10321432345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10321432345 - 213 = 10321424153 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 147448999 + ... + 147449068.
It is an arithmetic number, because the mean of its divisors is an integer number (1769388408).
Almost surely, 210321432345 is an apocalyptic number.
It is an amenable number.
10321432345 is a deficient number, since it is larger than the sum of its proper divisors (3833674919).
10321432345 is an equidigital number, since it uses as much as digits as its factorization.
10321432345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294898079.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 10321432345 its reverse (54323412301), we get a palindrome (64644844646).
The spelling of 10321432345 in words is "ten billion, three hundred twenty-one million, four hundred thirty-two thousand, three hundred forty-five".
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