Base | Representation |
---|---|
bin | 10010111001000010… |
… | …01101100111110110 |
3 | 222011211020100102112 |
4 | 21130201031213312 |
5 | 131232342120024 |
6 | 4354221211022 |
7 | 506221544621 |
oct | 113441154766 |
9 | 28154210375 |
10 | 10142145014 |
11 | 4334a81731 |
12 | 1b70700a72 |
13 | c58298c51 |
14 | 6c2da4db8 |
15 | 3e55da00e |
hex | 25c84d9f6 |
10142145014 has 16 divisors (see below), whose sum is σ = 16163582400. Its totient is φ = 4759273224.
The previous prime is 10142144941. The next prime is 10142145037. The reversal of 10142145014 is 41054124101.
It is a Curzon number.
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, 1243124 + ... + 1251255.
It is an arithmetic number, because the mean of its divisors is an integer number (1010223900).
Almost surely, 210142145014 is an apocalyptic number.
10142145014 is a deficient number, since it is larger than the sum of its proper divisors (6021437386).
10142145014 is a wasteful number, since it uses less digits than its factorization.
10142145014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2494507.
The product of its (nonzero) digits is 640, while the sum is 23.
Adding to 10142145014 its reverse (41054124101), we get a palindrome (51196269115).
The spelling of 10142145014 in words is "ten billion, one hundred forty-two million, one hundred forty-five thousand, fourteen".
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