Base | Representation |
---|---|
bin | 10010001101001010001000 |
3 | 22222110121211 |
4 | 102031022020 |
5 | 2210204423 |
6 | 250142504 |
7 | 55364650 |
oct | 22151210 |
9 | 8873554 |
10 | 4772488 |
11 | 276a706 |
12 | 1721a34 |
13 | cb1376 |
14 | 8c3360 |
15 | 64410d |
hex | 48d288 |
4772488 has 16 divisors (see below), whose sum is σ = 10226880. Its totient is φ = 2045328.
The previous prime is 4772483. The next prime is 4772489. The reversal of 4772488 is 8842774.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 4772488.
It is not an unprimeable number, because it can be changed into a prime (4772483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42556 + ... + 42667.
It is an arithmetic number, because the mean of its divisors is an integer number (639180).
Almost surely, 24772488 is an apocalyptic number.
It is an amenable number.
4772488 is an abundant number, since it is smaller than the sum of its proper divisors (5454392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4772488 is a wasteful number, since it uses less digits than its factorization.
4772488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85236 (or 85232 counting only the distinct ones).
The product of its digits is 100352, while the sum is 40.
The square root of 4772488 is about 2184.6024810020. The cubic root of 4772488 is about 168.3636303559.
The spelling of 4772488 in words is "four million, seven hundred seventy-two thousand, four hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •