Base | Representation |
---|---|
bin | 110001111110… |
… | …0010000000010 |
3 | 1211022001022220 |
4 | 1203330100002 |
5 | 23201332132 |
6 | 2333311510 |
7 | 435455022 |
oct | 143742002 |
9 | 54261286 |
10 | 26199042 |
11 | 13874801 |
12 | 8935596 |
13 | 5573bbc |
14 | 369da82 |
15 | 2477a2c |
hex | 18fc402 |
26199042 has 16 divisors (see below), whose sum is σ = 52469760. Its totient is φ = 8721072.
The previous prime is 26199037. The next prime is 26199049. The reversal of 26199042 is 24099162.
It is a junction number, because it is equal to n+sod(n) for n = 26198994 and 26199012.
It is not an unprimeable number, because it can be changed into a prime (26199049) 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, 2559 + ... + 7677.
It is an arithmetic number, because the mean of its divisors is an integer number (3279360).
Almost surely, 226199042 is an apocalyptic number.
It is a pronic number, being equal to 5118×5119.
26199042 is an abundant number, since it is smaller than the sum of its proper divisors (26270718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26199042 is a wasteful number, since it uses less digits than its factorization.
26199042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5977.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 26199042 is about 5118.4999755788. The cubic root of 26199042 is about 297.0036617127.
The spelling of 26199042 in words is "twenty-six million, one hundred ninety-nine thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •