Base | Representation |
---|---|
bin | 100110110001… |
… | …100000100101 |
3 | 201010101202010 |
4 | 212301200211 |
5 | 10100224021 |
6 | 1001504433 |
7 | 152252262 |
oct | 46614045 |
9 | 21111663 |
10 | 10164261 |
11 | 5812618 |
12 | 34a2119 |
13 | 214b573 |
14 | 14c8269 |
15 | d5b976 |
hex | 9b1825 |
10164261 has 4 divisors (see below), whose sum is σ = 13552352. Its totient is φ = 6776172.
The previous prime is 10164241. The next prime is 10164277. The reversal of 10164261 is 16246101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 10164261 - 214 = 10147877 is a prime.
It is a super-2 number, since 2×101642612 = 206624403352242, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10164241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1694041 + ... + 1694046.
It is an arithmetic number, because the mean of its divisors is an integer number (3388088).
Almost surely, 210164261 is an apocalyptic number.
It is an amenable number.
10164261 is a deficient number, since it is larger than the sum of its proper divisors (3388091).
10164261 is an equidigital number, since it uses as much as digits as its factorization.
10164261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3388090.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 10164261 is about 3188.1438173332. The cubic root of 10164261 is about 216.6167003780.
The spelling of 10164261 in words is "ten million, one hundred sixty-four thousand, two hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •