Base | Representation |
---|---|
bin | 101011000000… |
… | …110101101110 |
3 | 210012212020221 |
4 | 223000311232 |
5 | 10341310010 |
6 | 1041401554 |
7 | 164561362 |
oct | 53006556 |
9 | 23185227 |
10 | 11275630 |
11 | 6401603 |
12 | 39392ba |
13 | 244a392 |
14 | 16d72a2 |
15 | ecadda |
hex | ac0d6e |
11275630 has 16 divisors (see below), whose sum is σ = 20951424. Its totient is φ = 4364640.
The previous prime is 11275619. The next prime is 11275637. The reversal of 11275630 is 3657211.
11275630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11275595 and 11275604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11275637) 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, 17877 + ... + 18496.
It is an arithmetic number, because the mean of its divisors is an integer number (1309464).
Almost surely, 211275630 is an apocalyptic number.
11275630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11275630 is a deficient number, since it is larger than the sum of its proper divisors (9675794).
11275630 is a wasteful number, since it uses less digits than its factorization.
11275630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36411.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 11275630 is about 3357.9204874446. The cubic root of 11275630 is about 224.2402688680.
The spelling of 11275630 in words is "eleven million, two hundred seventy-five thousand, six hundred thirty".
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