Base | Representation |
---|---|
bin | 110001110110… |
… | …0110110000101 |
3 | 1211011211202211 |
4 | 1203230312011 |
5 | 23142322231 |
6 | 2332103421 |
7 | 435103036 |
oct | 143546605 |
9 | 54154684 |
10 | 26135941 |
11 | 13831357 |
12 | 8904b71 |
13 | 5551270 |
14 | 3684a8d |
15 | 2463eb1 |
hex | 18ecd85 |
26135941 has 16 divisors (see below), whose sum is σ = 28828800. Its totient is φ = 23549760.
The previous prime is 26135939. The next prime is 26135951. The reversal of 26135941 is 14953162.
It is not a de Polignac number, because 26135941 - 21 = 26135939 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26135951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175335 + ... + 175483.
It is an arithmetic number, because the mean of its divisors is an integer number (1801800).
Almost surely, 226135941 is an apocalyptic number.
It is an amenable number.
26135941 is a deficient number, since it is larger than the sum of its proper divisors (2692859).
26135941 is a wasteful number, since it uses less digits than its factorization.
26135941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396.
The product of its digits is 6480, while the sum is 31.
The square root of 26135941 is about 5112.3322466366. The cubic root of 26135941 is about 296.7650232866.
The spelling of 26135941 in words is "twenty-six million, one hundred thirty-five thousand, nine hundred forty-one".
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