Base | Representation |
---|---|
bin | 110010011001… |
… | …1001110100100 |
3 | 1211201111020010 |
4 | 1210303032210 |
5 | 23231033403 |
6 | 2342210220 |
7 | 440413365 |
oct | 144631644 |
9 | 54644203 |
10 | 26424228 |
11 | 13a08a06 |
12 | 8a23970 |
13 | 562254c |
14 | 371bb6c |
15 | 24be603 |
hex | 19333a4 |
26424228 has 12 divisors (see below), whose sum is σ = 61656560. Its totient is φ = 8808072.
The previous prime is 26424227. The next prime is 26424241. The reversal of 26424228 is 82242462.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 26424195 and 26424204.
It is not an unprimeable number, because it can be changed into a prime (26424227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100998 + ... + 1101021.
Almost surely, 226424228 is an apocalyptic number.
It is an amenable number.
26424228 is an abundant number, since it is smaller than the sum of its proper divisors (35232332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26424228 is a wasteful number, since it uses less digits than its factorization.
26424228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2202026 (or 2202024 counting only the distinct ones).
The product of its digits is 12288, while the sum is 30.
The square root of 26424228 is about 5140.4501748388. The cubic root of 26424228 is about 297.8521705710.
The spelling of 26424228 in words is "twenty-six million, four hundred twenty-four thousand, two hundred twenty-eight".
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