Base | Representation |
---|---|
bin | 10010001100100001111000 |
3 | 22222100002102 |
4 | 102030201320 |
5 | 2210114122 |
6 | 250122532 |
7 | 55354310 |
oct | 22144170 |
9 | 8870072 |
10 | 4769912 |
11 | 2768784 |
12 | 1720448 |
13 | cb0144 |
14 | 8c2440 |
15 | 643492 |
hex | 48c878 |
4769912 has 32 divisors (see below), whose sum is σ = 10761600. Its totient is φ = 1936224.
The previous prime is 4769909. The next prime is 4769917. The reversal of 4769912 is 2199674.
It is a hoax number, since the sum of its digits (38) 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 (38).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4769917) 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, 1178 + ... + 3305.
It is an arithmetic number, because the mean of its divisors is an integer number (336300).
Almost surely, 24769912 is an apocalyptic number.
It is an amenable number.
4769912 is an abundant number, since it is smaller than the sum of its proper divisors (5991688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4769912 is a wasteful number, since it uses less digits than its factorization.
4769912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4515 (or 4511 counting only the distinct ones).
The product of its digits is 27216, while the sum is 38.
The square root of 4769912 is about 2184.0128204752. The cubic root of 4769912 is about 168.3333328976. Note that the first 5 decimals are identical.
The spelling of 4769912 in words is "four million, seven hundred sixty-nine thousand, nine hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •