Base | Representation |
---|---|
bin | 11111100011101010010100 |
3 | 120120021210002 |
4 | 133203222110 |
5 | 4104210112 |
6 | 453150432 |
7 | 130213112 |
oct | 37435224 |
9 | 16507702 |
10 | 8272532 |
11 | 4740304 |
12 | 292b418 |
13 | 19384b8 |
14 | 1154ab2 |
15 | ad61c2 |
hex | 7e3a94 |
8272532 has 6 divisors (see below), whose sum is σ = 14476938. Its totient is φ = 4136264.
The previous prime is 8272531. The next prime is 8272541. The reversal of 8272532 is 2352728.
It can be written as a sum of positive squares in only one way, i.e., 8271376 + 1156 = 2876^2 + 34^2 .
It is a junction number, because it is equal to n+sod(n) for n = 8272495 and 8272504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8272531) 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 as a sum of consecutive naturals, namely, 1034063 + ... + 1034070.
It is an arithmetic number, because the mean of its divisors is an integer number (2412823).
Almost surely, 28272532 is an apocalyptic number.
It is an amenable number.
8272532 is a deficient number, since it is larger than the sum of its proper divisors (6204406).
8272532 is a wasteful number, since it uses less digits than its factorization.
8272532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2068137 (or 2068135 counting only the distinct ones).
The product of its digits is 6720, while the sum is 29.
The square root of 8272532 is about 2876.2009665529. The cubic root of 8272532 is about 202.2457877961.
The spelling of 8272532 in words is "eight million, two hundred seventy-two thousand, five hundred thirty-two".
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