Base | Representation |
---|---|
bin | 110001110111… |
… | …1010101010010 |
3 | 1211012100202012 |
4 | 1203233111102 |
5 | 23143134010 |
6 | 2332222522 |
7 | 435144533 |
oct | 143572522 |
9 | 54170665 |
10 | 26146130 |
11 | 13838a7a |
12 | 890aa42 |
13 | 5555aaa |
14 | 368868a |
15 | 2467005 |
hex | 18ef552 |
26146130 has 8 divisors (see below), whose sum is σ = 47063052. Its totient is φ = 10458448.
The previous prime is 26146129. The next prime is 26146163. The reversal of 26146130 is 3164162.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 25411681 + 734449 = 5041^2 + 857^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×261461302 = 1367240227953800, which contains 22 as substring.
It is a plaindrome in base 13.
It is a zygodrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 26146096 and 26146105.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307297 + ... + 1307316.
Almost surely, 226146130 is an apocalyptic number.
26146130 is a deficient number, since it is larger than the sum of its proper divisors (20916922).
26146130 is a wasteful number, since it uses less digits than its factorization.
26146130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2614620.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 26146130 is about 5113.3286614494. The cubic root of 26146130 is about 296.8035825254.
The spelling of 26146130 in words is "twenty-six million, one hundred forty-six thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •