Base | Representation |
---|---|
bin | 10010111000101001100000 |
3 | 100022111222110 |
4 | 102320221200 |
5 | 2231404444 |
6 | 254035320 |
7 | 60036210 |
oct | 22705140 |
9 | 10274873 |
10 | 4950624 |
11 | 2881528 |
12 | 17a8b40 |
13 | 1044483 |
14 | 92c240 |
15 | 67bcb9 |
hex | 4b8a60 |
4950624 has 96 divisors (see below), whose sum is σ = 15240960. Its totient is φ = 1377792.
The previous prime is 4950623. The next prime is 4950629. The reversal of 4950624 is 4260594.
It is a Cunningham number, because it is equal to 22252-1.
It is a tau number, because it is divible by the number of its divisors (96).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 4950591 and 4950600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4950623) 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, 35547 + ... + 35685.
It is an arithmetic number, because the mean of its divisors is an integer number (158760).
Almost surely, 24950624 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 4950624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7620480).
4950624 is an abundant number, since it is smaller than the sum of its proper divisors (10290336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4950624 is a wasteful number, since it uses less digits than its factorization.
4950624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212 (or 204 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 4950624 is about 2224.9997752809. Note that the first 3 decimals coincide. The cubic root of 4950624 is about 170.4328531070.
Subtracting from 4950624 its sum of digits (30), we obtain a palindrome (4950594).
The spelling of 4950624 in words is "four million, nine hundred fifty thousand, six hundred twenty-four".
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