Base | Representation |
---|---|
bin | 10000101110011000010000 |
3 | 22020202002110 |
4 | 100232120100 |
5 | 2110244042 |
6 | 233545320 |
7 | 52160064 |
oct | 20563020 |
9 | 8222073 |
10 | 4384272 |
11 | 2524a72 |
12 | 1575240 |
13 | ba6759 |
14 | 821aa4 |
15 | 5b909c |
hex | 42e610 |
4384272 has 40 divisors (see below), whose sum is σ = 11403040. Its totient is φ = 1451520.
The previous prime is 4384271. The next prime is 4384273. The reversal of 4384272 is 2724834.
It is an interprime number because it is at equal distance from previous prime (4384271) and next prime (4384273).
It is not an unprimeable number, because it can be changed into a prime (4384271) 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, 11379 + ... + 11757.
It is an arithmetic number, because the mean of its divisors is an integer number (285076).
Almost surely, 24384272 is an apocalyptic number.
It is an amenable number.
4384272 is an abundant number, since it is smaller than the sum of its proper divisors (7018768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4384272 is a wasteful number, since it uses less digits than its factorization.
4384272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631 (or 625 counting only the distinct ones).
The product of its digits is 10752, while the sum is 30.
The square root of 4384272 is about 2093.8653251821. The cubic root of 4384272 is about 163.6687742760.
It can be divided in two parts, 4384 and 272, that added together give a triangular number (4656 = T96).
The spelling of 4384272 in words is "four million, three hundred eighty-four thousand, two hundred seventy-two".
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