Base | Representation |
---|---|
bin | 10001110011111101100000 |
3 | 22210020001022 |
4 | 101303331200 |
5 | 2143404110 |
6 | 244025012 |
7 | 54455030 |
oct | 21637540 |
9 | 8706038 |
10 | 4669280 |
11 | 26aa110 |
12 | 1692168 |
13 | c763b5 |
14 | 8978c0 |
15 | 623755 |
hex | 473f60 |
4669280 has 96 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 1451520.
The previous prime is 4669279. The next prime is 4669283. The reversal of 4669280 is 829664.
4669280 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (35).
4669280 is strictly pandigital in base 8.
It is a self number, because there is not a number n which added to its sum of digits gives 4669280.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4669283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12131 + ... + 12509.
It is an arithmetic number, because the mean of its divisors is an integer number (143640).
Almost surely, 24669280 is an apocalyptic number.
4669280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4669280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894720).
4669280 is an abundant number, since it is smaller than the sum of its proper divisors (9120160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4669280 is a wasteful number, since it uses less digits than its factorization.
4669280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412 (or 404 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 4669280 is about 2160.8516839432. The cubic root of 4669280 is about 167.1411191983.
The spelling of 4669280 in words is "four million, six hundred sixty-nine thousand, two hundred eighty".
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