Base | Representation |
---|---|
bin | 10000000110111101101000 |
3 | 21221112121220 |
4 | 100012331220 |
5 | 2040112244 |
6 | 230302040 |
7 | 50615304 |
oct | 20067550 |
9 | 7845556 |
10 | 4222824 |
11 | 2424741 |
12 | 14b7920 |
13 | b4b118 |
14 | 7bcd04 |
15 | 586319 |
hex | 406f68 |
4222824 has 32 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 1400000.
The previous prime is 4222811. The next prime is 4222837. The reversal of 4222824 is 4282224.
It is an interprime number because it is at equal distance from previous prime (4222811) and next prime (4222837).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 4222794 and 4222803.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5674 + ... + 6374.
It is an arithmetic number, because the mean of its divisors is an integer number (331695).
Almost surely, 24222824 is an apocalyptic number.
It is an amenable number.
4222824 is an abundant number, since it is smaller than the sum of its proper divisors (6391416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4222824 is a wasteful number, since it uses less digits than its factorization.
4222824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961 (or 957 counting only the distinct ones).
The product of its digits is 2048, while the sum is 24.
The square root of 4222824 is about 2054.9510943086. The cubic root of 4222824 is about 161.6345978597.
The spelling of 4222824 in words is "four million, two hundred twenty-two thousand, eight hundred twenty-four".
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