Base | Representation |
---|---|
bin | 10110111111100101… |
… | …00001111101101011 |
3 | 1011212022100120121111 |
4 | 23133302201331223 |
5 | 200240143000300 |
6 | 5400533251151 |
7 | 614623343065 |
oct | 133762417553 |
9 | 34768316544 |
10 | 12344500075 |
11 | 526516a686 |
12 | 2486193ab7 |
13 | 121964351b |
14 | 851696735 |
15 | 4c3b1e9ba |
hex | 2dfca1f6b |
12344500075 has 12 divisors (see below), whose sum is σ = 15424032888. Its totient is φ = 9800211200.
The previous prime is 12344500061. The next prime is 12344500081. The reversal of 12344500075 is 57000544321.
It is not a de Polignac number, because 12344500075 - 25 = 12344500043 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1881382 + ... + 1887931.
It is an arithmetic number, because the mean of its divisors is an integer number (1285336074).
Almost surely, 212344500075 is an apocalyptic number.
12344500075 is a deficient number, since it is larger than the sum of its proper divisors (3079532813).
12344500075 is a wasteful number, since it uses less digits than its factorization.
12344500075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3769454 (or 3769449 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The spelling of 12344500075 in words is "twelve billion, three hundred forty-four million, five hundred thousand, seventy-five".
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