Base | Representation |
---|---|
bin | 10000010111110111110000 |
3 | 22002001121221 |
4 | 100113313300 |
5 | 2044321310 |
6 | 231554424 |
7 | 51324232 |
oct | 20276760 |
9 | 8061557 |
10 | 4292080 |
11 | 2471781 |
12 | 152ba14 |
13 | b737c0 |
14 | 7da252 |
15 | 59bada |
hex | 417df0 |
4292080 has 40 divisors (see below), whose sum is σ = 10749312. Its totient is φ = 1584384.
The previous prime is 4292069. The next prime is 4292083. The reversal of 4292080 is 802924.
4292080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4292083) 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, 1024 + ... + 3103.
Almost surely, 24292080 is an apocalyptic number.
4292080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4292080 is an abundant number, since it is smaller than the sum of its proper divisors (6457232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4292080 is a wasteful number, since it uses less digits than its factorization.
4292080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4153 (or 4147 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 4292080 is about 2071.7335736045. The cubic root of 4292080 is about 162.5134347867.
The spelling of 4292080 in words is "four million, two hundred ninety-two thousand, eighty".
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