Base | Representation |
---|---|
bin | 10110011100110000… |
… | …00010011010011110 |
3 | 1011002221121102122222 |
4 | 23032120002122132 |
5 | 144140344424210 |
6 | 5311535305342 |
7 | 604445135402 |
oct | 131630023236 |
9 | 34087542588 |
10 | 12052342430 |
11 | 5125262287 |
12 | 240437b252 |
13 | 11a0c6018b |
14 | 824965102 |
15 | 4a815e655 |
hex | 2ce60269e |
12052342430 has 16 divisors (see below), whose sum is σ = 21752384544. Its totient is φ = 4808010720.
The previous prime is 12052342427. The next prime is 12052342439. The reversal of 12052342430 is 3424325021.
It is a self number, because there is not a number n which added to its sum of digits gives 12052342430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12052342439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611866 + ... + 1619325.
It is an arithmetic number, because the mean of its divisors is an integer number (1359524034).
Almost surely, 212052342430 is an apocalyptic number.
12052342430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12052342430 is a deficient number, since it is larger than the sum of its proper divisors (9700042114).
12052342430 is a wasteful number, since it uses less digits than its factorization.
12052342430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3231571.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 12052342430 its reverse (3424325021), we get a palindrome (15476667451).
The spelling of 12052342430 in words is "twelve billion, fifty-two million, three hundred forty-two thousand, four hundred thirty".
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