Base | Representation |
---|---|
bin | 10000101110101000110100 |
3 | 22020210112201 |
4 | 100232220310 |
5 | 2110312312 |
6 | 233554244 |
7 | 52163140 |
oct | 20565064 |
9 | 8223481 |
10 | 4385332 |
11 | 2525846 |
12 | 1575984 |
13 | ba7093 |
14 | 822220 |
15 | 5b9557 |
hex | 42ea34 |
4385332 has 12 divisors (see below), whose sum is σ = 8770720. Its totient is φ = 1879416.
The previous prime is 4385327. The next prime is 4385347. The reversal of 4385332 is 2335834.
4385332 is an admirable number.
It is a super-2 number, since 2×43853322 = 38462273500448, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 156619 = 4385332 / (4 + 3 + 8 + 5 + 3 + 3 + 2).
It is a d-powerful number, because it can be written as 411 + 33 + 83 + 53 + 35 + 310 + 217 .
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 4385332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78282 + ... + 78337.
Almost surely, 24385332 is an apocalyptic number.
It is an amenable number.
4385332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4385332 is a wasteful number, since it uses less digits than its factorization.
4385332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156630 (or 156628 counting only the distinct ones).
The product of its digits is 8640, while the sum is 28.
The square root of 4385332 is about 2094.1184302708. The cubic root of 4385332 is about 163.6819634608.
The spelling of 4385332 in words is "four million, three hundred eighty-five thousand, three hundred thirty-two".
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