Base | Representation |
---|---|
bin | 10010100100111110010000 |
3 | 100011102102120 |
4 | 102210332100 |
5 | 2221320112 |
6 | 252214240 |
7 | 56252226 |
oct | 22447620 |
9 | 10142376 |
10 | 4870032 |
11 | 2826a22 |
12 | 176a380 |
13 | 101689b |
14 | 90ab16 |
15 | 662e8c |
hex | 4a4f90 |
4870032 has 40 divisors (see below), whose sum is σ = 12767040. Its totient is φ = 1599360.
The previous prime is 4870027. The next prime is 4870039. The reversal of 4870032 is 2300784.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 4869984 and 4870011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4870039) 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, 2694 + ... + 4122.
It is an arithmetic number, because the mean of its divisors is an integer number (319176).
Almost surely, 24870032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4870032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6383520).
4870032 is an abundant number, since it is smaller than the sum of its proper divisors (7897008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870032 is a wasteful number, since it uses less digits than its factorization.
4870032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1511 (or 1505 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 4870032 is about 2206.8148993516. The cubic root of 4870032 is about 169.5029541518.
The spelling of 4870032 in words is "four million, eight hundred seventy thousand, thirty-two".
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