Base | Representation |
---|---|
bin | 10111001011000101… |
… | …10000111001101110 |
3 | 1012010000222211010022 |
4 | 23211202300321232 |
5 | 200434400432004 |
6 | 5414302242142 |
7 | 620205004142 |
oct | 134542607156 |
9 | 35100884108 |
10 | 12441030254 |
11 | 5304701194 |
12 | 24b2586352 |
13 | 1233640883 |
14 | 860423222 |
15 | 4cc33b2be |
hex | 2e58b0e6e |
12441030254 has 16 divisors (see below), whose sum is σ = 19646150400. Its totient is φ = 5892394104.
The previous prime is 12441030241. The next prime is 12441030263. The reversal of 12441030254 is 45203014421.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414089 + ... + 443115.
It is an arithmetic number, because the mean of its divisors is an integer number (1227884400).
Almost surely, 212441030254 is an apocalyptic number.
12441030254 is a deficient number, since it is larger than the sum of its proper divisors (7205120146).
12441030254 is a wasteful number, since it uses less digits than its factorization.
12441030254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40327.
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 12441030254 its reverse (45203014421), we get a palindrome (57644044675).
The spelling of 12441030254 in words is "twelve billion, four hundred forty-one million, thirty thousand, two hundred fifty-four".
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