Base | Representation |
---|---|
bin | 10111000110100011… |
… | …10001101001100011 |
3 | 1012000101110211012022 |
4 | 23203101301221203 |
5 | 200400133204220 |
6 | 5410423452055 |
7 | 616233644156 |
oct | 134321615143 |
9 | 35011424168 |
10 | 12403022435 |
11 | 5295201371 |
12 | 24a18b702b |
13 | 12287c3a3b |
14 | 85936bc9d |
15 | 4c8d2e925 |
hex | 2e3471a63 |
12403022435 has 16 divisors (see below), whose sum is σ = 16444316736. Its totient is φ = 8932712448.
The previous prime is 12403022419. The next prime is 12403022453. The reversal of 12403022435 is 53422030421.
12403022435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12403022435 - 24 = 12403022419 is a prime.
It is a super-2 number, since 2×124030224352 (a number of 21 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 3170174 + ... + 3174083.
It is an arithmetic number, because the mean of its divisors is an integer number (1027769796).
Almost surely, 212403022435 is an apocalyptic number.
12403022435 is a deficient number, since it is larger than the sum of its proper divisors (4041294301).
12403022435 is a wasteful number, since it uses less digits than its factorization.
12403022435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6344302.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 12403022435 its reverse (53422030421), we get a palindrome (65825052856).
The spelling of 12403022435 in words is "twelve billion, four hundred three million, twenty-two thousand, four hundred thirty-five".
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