Base | Representation |
---|---|
bin | 10010111001011010… |
… | …00111111000001011 |
3 | 222012001002222021110 |
4 | 21130231013320023 |
5 | 131234142022321 |
6 | 4354412141403 |
7 | 506260230342 |
oct | 113455077013 |
9 | 28161088243 |
10 | 10145267211 |
11 | 4336814462 |
12 | 1b71767863 |
13 | c58b200c1 |
14 | 6c3578b59 |
15 | 3e5a05176 |
hex | 25cb47e0b |
10145267211 has 8 divisors (see below), whose sum is σ = 13571086144. Its totient is φ = 6741479880.
The previous prime is 10145267183. The next prime is 10145267213. The reversal of 10145267211 is 11276254101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10145267211 - 26 = 10145267147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10145267213) 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, 5506825 + ... + 5508666.
It is an arithmetic number, because the mean of its divisors is an integer number (1696385768).
Almost surely, 210145267211 is an apocalyptic number.
10145267211 is a deficient number, since it is larger than the sum of its proper divisors (3425818933).
10145267211 is a wasteful number, since it uses less digits than its factorization.
10145267211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11015801.
The product of its (nonzero) digits is 3360, while the sum is 30.
The spelling of 10145267211 in words is "ten billion, one hundred forty-five million, two hundred sixty-seven thousand, two hundred eleven".
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