Base | Representation |
---|---|
bin | 110011011001… |
… | …1101001100101 |
3 | 1212201012210020 |
4 | 1212303221211 |
5 | 23344401440 |
6 | 2401345353 |
7 | 445034100 |
oct | 146635145 |
9 | 55635706 |
10 | 26950245 |
11 | 14238133 |
12 | 9038259 |
13 | 5777aba |
14 | 3817737 |
15 | 25753d0 |
hex | 19b3a65 |
26950245 has 48 divisors (see below), whose sum is σ = 51568128. Its totient is φ = 11975040.
The previous prime is 26950241. The next prime is 26950249. The reversal of 26950245 is 54205962.
It is an interprime number because it is at equal distance from previous prime (26950241) and next prime (26950249).
It is not a de Polignac number, because 26950245 - 22 = 26950241 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26950241) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26700 + ... + 27690.
It is an arithmetic number, because the mean of its divisors is an integer number (1074336).
Almost surely, 226950245 is an apocalyptic number.
It is an amenable number.
26950245 is a deficient number, since it is larger than the sum of its proper divisors (24617883).
26950245 is a wasteful number, since it uses less digits than its factorization.
26950245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1050 (or 1043 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 26950245 is about 5191.3625379085. The cubic root of 26950245 is about 299.8156089119.
The spelling of 26950245 in words is "twenty-six million, nine hundred fifty thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •