Base | Representation |
---|---|
bin | 1000011101001101… |
… | …1101110100010001 |
3 | 12212012110022200000 |
4 | 2013103131310101 |
5 | 14122111331100 |
6 | 1013130320213 |
7 | 110152624410 |
oct | 20723356421 |
9 | 5765408600 |
10 | 2270027025 |
11 | a654099a2 |
12 | 534289069 |
13 | 2a23ac576 |
14 | 1776a9477 |
15 | d4450900 |
hex | 874ddd11 |
2270027025 has 72 divisors (see below), whose sum is σ = 4818899904. Its totient is φ = 1037707200.
The previous prime is 2270027003. The next prime is 2270027041. The reversal of 2270027025 is 5207200722.
It is a happy number.
2270027025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2270027025 - 27 = 2270026897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 2270027025.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15835 + ... + 69215.
Almost surely, 22270027025 is an apocalyptic number.
2270027025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2270027025 is an abundant number, since it is smaller than the sum of its proper divisors (2548872879).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2270027025 is an equidigital number, since it uses as much as digits as its factorization.
2270027025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53413 (or 53396 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 27.
The square root of 2270027025 is about 47644.8006082511. The cubic root of 2270027025 is about 1314.2470449370.
Adding to 2270027025 its reverse (5207200722), we get a palindrome (7477227747).
The spelling of 2270027025 in words is "two billion, two hundred seventy million, twenty-seven thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •