Base | Representation |
---|---|
bin | 1011000101101… |
… | …11011011101001 |
3 | 20111001012201100 |
4 | 11202313123221 |
5 | 142303313100 |
6 | 13121512013 |
7 | 2206464621 |
oct | 542673351 |
9 | 214035640 |
10 | 93026025 |
11 | 48568914 |
12 | 271a2609 |
13 | 163713b1 |
14 | c4d7881 |
15 | 8278400 |
hex | 58b76e9 |
93026025 has 27 divisors (see below), whose sum is σ = 166879479. Its totient is φ = 49536720.
The previous prime is 93025991. The next prime is 93026027. The reversal of 93026025 is 52062039.
The square root of 93026025 is 9645.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 33489369 + 59536656 = 5787^2 + 7716^2 .
It is not a de Polignac number, because 93026025 - 223 = 84637417 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 93026025.
It is not an unprimeable number, because it can be changed into a prime (93026027) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 144354 + ... + 144996.
Almost surely, 293026025 is an apocalyptic number.
93026025 is the 9645-th square number.
93026025 is the 4823-rd centered octagonal number.
It is an amenable number.
93026025 is a deficient number, since it is larger than the sum of its proper divisors (73853454).
93026025 is an equidigital number, since it uses as much as digits as its factorization.
93026025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1302 (or 651 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The cubic root of 93026025 is about 453.1077474208.
The spelling of 93026025 in words is "ninety-three million, twenty-six thousand, twenty-five".
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