Base | Representation |
---|---|
bin | 1000101101010… |
… | …1010011001101 |
3 | 2112201200020110 |
4 | 2023111103031 |
5 | 33322302021 |
6 | 3342510233 |
7 | 622313433 |
oct | 213252315 |
9 | 75650213 |
10 | 36525261 |
11 | 19687a73 |
12 | 10295379 |
13 | 774b0a6 |
14 | 4bcad53 |
15 | 3317476 |
hex | 22d54cd |
36525261 has 4 divisors (see below), whose sum is σ = 48700352. Its totient is φ = 24350172.
The previous prime is 36525259. The next prime is 36525283. The reversal of 36525261 is 16252563.
36525261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16252563 = 3 ⋅5417521.
It is not a de Polignac number, because 36525261 - 21 = 36525259 is a prime.
It is a super-2 number, since 2×365252612 = 2668189382236242, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36525211) 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 3 ways as a sum of consecutive naturals, for example, 6087541 + ... + 6087546.
It is an arithmetic number, because the mean of its divisors is an integer number (12175088).
Almost surely, 236525261 is an apocalyptic number.
It is an amenable number.
36525261 is a deficient number, since it is larger than the sum of its proper divisors (12175091).
36525261 is a wasteful number, since it uses less digits than its factorization.
36525261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12175090.
The product of its digits is 10800, while the sum is 30.
The square root of 36525261 is about 6043.6132404382. The cubic root of 36525261 is about 331.7908787329.
The spelling of 36525261 in words is "thirty-six million, five hundred twenty-five thousand, two hundred sixty-one".
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