Base | Representation |
---|---|
bin | 1000101101111111011100 |
3 | 11022010011100 |
4 | 20231333130 |
5 | 1041114112 |
6 | 120553100 |
7 | 25266234 |
oct | 10557734 |
9 | 4263140 |
10 | 2285532 |
11 | 1321177 |
12 | 922790 |
13 | 6203b2 |
14 | 436cc4 |
15 | 3022dc |
hex | 22dfdc |
2285532 has 18 divisors (see below), whose sum is σ = 5777408. Its totient is φ = 761832.
The previous prime is 2285513. The next prime is 2285551. The reversal of 2285532 is 2355822.
It is an interprime number because it is at equal distance from previous prime (2285513) and next prime (2285551).
It is a tau number, because it is divible by the number of its divisors (18).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2285496 and 2285505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31708 + ... + 31779.
22285532 is an apocalyptic number.
It is an amenable number.
2285532 is an abundant number, since it is smaller than the sum of its proper divisors (3491876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2285532 is a wasteful number, since it uses less digits than its factorization.
2285532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63497 (or 63492 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 2285532 is about 1511.7976055015. The cubic root of 2285532 is about 131.7232493724.
The spelling of 2285532 in words is "two million, two hundred eighty-five thousand, five hundred thirty-two".
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