Base | Representation |
---|---|
bin | 101000001010… |
… | …010101001000 |
3 | 201210212210121 |
4 | 220022111020 |
5 | 10143344242 |
6 | 1013353024 |
7 | 155326042 |
oct | 50122510 |
9 | 21725717 |
10 | 10528072 |
11 | 5a40995 |
12 | 3638774 |
13 | 2248039 |
14 | 1580a92 |
15 | dce667 |
hex | a0a548 |
10528072 has 8 divisors (see below), whose sum is σ = 19740150. Its totient is φ = 5264032.
The previous prime is 10528061. The next prime is 10528081. The reversal of 10528072 is 27082501.
It can be written as a sum of positive squares in only one way, i.e., 5447556 + 5080516 = 2334^2 + 2254^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×105280722 = 221680600074368, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657997 + ... + 658012.
Almost surely, 210528072 is an apocalyptic number.
It is an amenable number.
10528072 is a deficient number, since it is larger than the sum of its proper divisors (9212078).
10528072 is a wasteful number, since it uses less digits than its factorization.
10528072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316015 (or 1316011 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 10528072 is about 3244.6990615464. The cubic root of 10528072 is about 219.1709291548.
The spelling of 10528072 in words is "ten million, five hundred twenty-eight thousand, seventy-two".
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