Base | Representation |
---|---|
bin | 110011011001… |
… | …1101100001101 |
3 | 1212201020000110 |
4 | 1212303230031 |
5 | 23344403123 |
6 | 2401350233 |
7 | 445034430 |
oct | 146635415 |
9 | 55636013 |
10 | 26950413 |
11 | 14238276 |
12 | 9038379 |
13 | 5777bb9 |
14 | 3817817 |
15 | 2575493 |
hex | 19b3b0d |
26950413 has 8 divisors (see below), whose sum is σ = 41067328. Its totient is φ = 15400224.
The previous prime is 26950409. The next prime is 26950421. The reversal of 26950413 is 31405962.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26950413 - 22 = 26950409 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26950403) 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, 641656 + ... + 641697.
It is an arithmetic number, because the mean of its divisors is an integer number (5133416).
Almost surely, 226950413 is an apocalyptic number.
It is an amenable number.
26950413 is a deficient number, since it is larger than the sum of its proper divisors (14116915).
26950413 is a wasteful number, since it uses less digits than its factorization.
26950413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1283363.
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 26950413 is about 5191.3787186065. The cubic root of 26950413 is about 299.8162318984.
The spelling of 26950413 in words is "twenty-six million, nine hundred fifty thousand, four hundred thirteen".
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