Base | Representation |
---|---|
bin | 1011011111101110010101 |
3 | 12200002210001 |
4 | 23133232111 |
5 | 1232413100 |
6 | 144331301 |
7 | 34420534 |
oct | 13375625 |
9 | 5602701 |
10 | 3013525 |
11 | 1779119 |
12 | 1013b31 |
13 | 816868 |
14 | 58631b |
15 | 3e7d6a |
hex | 2dfb95 |
3013525 has 12 divisors (see below), whose sum is σ = 3766500. Its totient is φ = 2391680.
The previous prime is 3013519. The next prime is 3013531. The reversal of 3013525 is 5253103.
It is an interprime number because it is at equal distance from previous prime (3013519) and next prime (3013531).
It can be written as a sum of positive squares in 6 ways, for example, as 62001 + 2951524 = 249^2 + 1718^2 .
It is not a de Polignac number, because 3013525 - 219 = 2489237 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3321 + ... + 4129.
It is an arithmetic number, because the mean of its divisors is an integer number (313875).
Almost surely, 23013525 is an apocalyptic number.
It is an amenable number.
3013525 is a deficient number, since it is larger than the sum of its proper divisors (752975).
3013525 is a wasteful number, since it uses less digits than its factorization.
3013525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 968 (or 963 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 3013525 is about 1735.9507481493. The cubic root of 3013525 is about 144.4413701954.
Adding to 3013525 its reverse (5253103), we get a palindrome (8266628).
The spelling of 3013525 in words is "three million, thirteen thousand, five hundred twenty-five".
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