Base | Representation |
---|---|
bin | 11111011110111… |
… | …01110101111101 |
3 | 200101221201210121 |
4 | 33233131311331 |
5 | 1020102214440 |
6 | 42112334541 |
7 | 6354552322 |
oct | 1757356575 |
9 | 611851717 |
10 | 264101245 |
11 | 1260951a1 |
12 | 74544451 |
13 | 4293bc35 |
14 | 2710ab49 |
15 | 182bc34a |
hex | fbddd7d |
264101245 has 16 divisors (see below), whose sum is σ = 327720960. Its totient is φ = 204105600.
The previous prime is 264101237. The next prime is 264101261. The reversal of 264101245 is 542101462.
It is a happy number.
It is not a de Polignac number, because 264101245 - 23 = 264101237 is a prime.
It is a super-2 number, since 2×2641012452 = 139498935221100050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116836 + ... + 119074.
It is an arithmetic number, because the mean of its divisors is an integer number (20482560).
Almost surely, 2264101245 is an apocalyptic number.
It is an amenable number.
264101245 is a deficient number, since it is larger than the sum of its proper divisors (63619715).
264101245 is a wasteful number, since it uses less digits than its factorization.
264101245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3036.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 264101245 is about 16251.1921101192. The cubic root of 264101245 is about 641.5888622891.
The spelling of 264101245 in words is "two hundred sixty-four million, one hundred one thousand, two hundred forty-five".
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