Base | Representation |
---|---|
bin | 10001111001001110111000 |
3 | 22211022200000 |
4 | 101321032320 |
5 | 2200101442 |
6 | 244313000 |
7 | 54605004 |
oct | 21711670 |
9 | 8738600 |
10 | 4690872 |
11 | 271435a |
12 | 16a2760 |
13 | c83184 |
14 | 8a1704 |
15 | 629d4c |
hex | 4793b8 |
4690872 has 96 divisors (see below), whose sum is σ = 13977600. Its totient is φ = 1469664.
The previous prime is 4690867. The next prime is 4690877. The reversal of 4690872 is 2780964.
4690872 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (4690867) and next prime (4690877).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4690877) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36873 + ... + 36999.
It is an arithmetic number, because the mean of its divisors is an integer number (145600).
Almost surely, 24690872 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 4690872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6988800).
4690872 is an abundant number, since it is smaller than the sum of its proper divisors (9286728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4690872 is a wasteful number, since it uses less digits than its factorization.
4690872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167 (or 151 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 4690872 is about 2165.8420995077. The cubic root of 4690872 is about 167.3983581756.
The spelling of 4690872 in words is "four million, six hundred ninety thousand, eight hundred seventy-two".
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