Base | Representation |
---|---|
bin | 10011001100001001… |
… | …01001110011000011 |
3 | 222120222211200122102 |
4 | 21212010221303003 |
5 | 132044410233103 |
6 | 4422144501015 |
7 | 513206133146 |
oct | 114604516303 |
9 | 28528750572 |
10 | 10302430403 |
11 | 44074a94a1 |
12 | 1bb631a76b |
13 | c82559585 |
14 | 6da3aa05d |
15 | 4046ebe88 |
hex | 266129cc3 |
10302430403 has 4 divisors (see below), whose sum is σ = 10302718200. Its totient is φ = 10302142608.
The previous prime is 10302430399. The next prime is 10302430421. The reversal of 10302430403 is 30403420301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10302430403 - 22 = 10302430399 is a prime.
It is a super-2 number, since 2×103024304032 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10302430603) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81053 + ... + 164846.
It is an arithmetic number, because the mean of its divisors is an integer number (2575679550).
Almost surely, 210302430403 is an apocalyptic number.
10302430403 is a deficient number, since it is larger than the sum of its proper divisors (287797).
10302430403 is an equidigital number, since it uses as much as digits as its factorization.
10302430403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287796.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 10302430403 its reverse (30403420301), we get a palindrome (40705850704).
The spelling of 10302430403 in words is "ten billion, three hundred two million, four hundred thirty thousand, four hundred three".
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