Base | Representation |
---|---|
bin | 110011111110… |
… | …0110101110000 |
3 | 1220021110000110 |
4 | 1213330311300 |
5 | 23434000112 |
6 | 2412021320 |
7 | 450423105 |
oct | 147746560 |
9 | 56243013 |
10 | 27250032 |
11 | 14422397 |
12 | 9161840 |
13 | 58513a4 |
14 | 3894aac |
15 | 25d413c |
hex | 19fcd70 |
27250032 has 40 divisors (see below), whose sum is σ = 73459584. Its totient is φ = 8688064.
The previous prime is 27250021. The next prime is 27250033. The reversal of 27250032 is 23005272.
It is a junction number, because it is equal to n+sod(n) for n = 27249990 and 27250008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27250033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11238 + ... + 13445.
Almost surely, 227250032 is an apocalyptic number.
It is an amenable number.
27250032 is an abundant number, since it is smaller than the sum of its proper divisors (46209552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27250032 is a wasteful number, since it uses less digits than its factorization.
27250032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24717 (or 24711 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 27250032 is about 5220.1563194985. The cubic root of 27250032 is about 300.9232005328.
The spelling of 27250032 in words is "twenty-seven million, two hundred fifty thousand, thirty-two".
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