Base | Representation |
---|---|
bin | 1001101111000100010101 |
3 | 11210122210200 |
4 | 21233010111 |
5 | 1123131320 |
6 | 130411113 |
7 | 30456324 |
oct | 11570425 |
9 | 4718720 |
10 | 2552085 |
11 | 1493468 |
12 | a30a99 |
13 | 6b4813 |
14 | 4a60bb |
15 | 356290 |
hex | 26f115 |
2552085 has 12 divisors (see below), whose sum is σ = 4423692. Its totient is φ = 1361088.
The previous prime is 2552059. The next prime is 2552107. The reversal of 2552085 is 5802552.
2552085 = T123 + T124 + ... + T257.
2552085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1313316 + 1238769 = 1146^2 + 1113^2 .
It is not a de Polignac number, because 2552085 - 26 = 2552021 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28312 + ... + 28401.
It is an arithmetic number, because the mean of its divisors is an integer number (368641).
22552085 is an apocalyptic number.
It is an amenable number.
2552085 is a deficient number, since it is larger than the sum of its proper divisors (1871607).
2552085 is a wasteful number, since it uses less digits than its factorization.
2552085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56724 (or 56721 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 2552085 is about 1597.5246476972. The cubic root of 2552085 is about 136.6569462318.
The spelling of 2552085 in words is "two million, five hundred fifty-two thousand, eighty-five".
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