Base | Representation |
---|---|
bin | 101000001101… |
… | …010010000001 |
3 | 201211111101100 |
4 | 220031102001 |
5 | 10144241121 |
6 | 1013525013 |
7 | 155406222 |
oct | 50152201 |
9 | 21744340 |
10 | 10540161 |
11 | 5a49a85 |
12 | 3643769 |
13 | 22506a8 |
14 | 1585249 |
15 | dd3026 |
hex | a0d481 |
10540161 has 12 divisors (see below), whose sum is σ = 15253888. Its totient is φ = 7013304.
The previous prime is 10540121. The next prime is 10540169. The reversal of 10540161 is 16104501.
It is not a de Polignac number, because 10540161 - 26 = 10540097 is a prime.
It is a super-2 number, since 2×105401612 = 222189987811842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10540169) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6696 + ... + 8118.
Almost surely, 210540161 is an apocalyptic number.
It is an amenable number.
10540161 is a deficient number, since it is larger than the sum of its proper divisors (4713727).
10540161 is a wasteful number, since it uses less digits than its factorization.
10540161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2252 (or 2249 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 10540161 is about 3246.5614117093. The cubic root of 10540161 is about 219.2547857204.
Adding to 10540161 its reverse (16104501), we get a palindrome (26644662).
It can be divided in two parts, 10540 and 161, that added together give a palindrome (10701).
The spelling of 10540161 in words is "ten million, five hundred forty thousand, one hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •