Base | Representation |
---|---|
bin | 110010110010… |
… | …1001011100000 |
3 | 1212002212220001 |
4 | 1211211023200 |
5 | 23304110312 |
6 | 2350425344 |
7 | 442225036 |
oct | 145451340 |
9 | 55085801 |
10 | 26628832 |
11 | 140386aa |
12 | 8b02254 |
13 | 5694709 |
14 | 3772556 |
15 | 2510057 |
hex | 19652e0 |
26628832 has 12 divisors (see below), whose sum is σ = 52425576. Its totient is φ = 13314400.
The previous prime is 26628829. The next prime is 26628839. The reversal of 26628832 is 23882662.
It is a super-4 number, since 4×266288324 (a number of 31 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26628791 and 26628800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26628839) by changing a digit.
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 as a sum of consecutive naturals, namely, 416044 + ... + 416107.
It is an arithmetic number, because the mean of its divisors is an integer number (4368798).
Almost surely, 226628832 is an apocalyptic number.
It is an amenable number.
26628832 is a deficient number, since it is larger than the sum of its proper divisors (25796744).
26628832 is an equidigital number, since it uses as much as digits as its factorization.
26628832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832161 (or 832153 counting only the distinct ones).
The product of its digits is 55296, while the sum is 37.
The square root of 26628832 is about 5160.3131687912. The cubic root of 26628832 is about 298.6189558496.
It can be divided in two parts, 26628 and 832, that multiplied together give a triangular number (22154496 = T6656).
The spelling of 26628832 in words is "twenty-six million, six hundred twenty-eight thousand, eight hundred thirty-two".
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