Base | Representation |
---|---|
bin | 1011111111100… |
… | …0001001011000 |
3 | 10111122110220201 |
4 | 2333320021120 |
5 | 100334040410 |
6 | 4554031544 |
7 | 1150352500 |
oct | 277701130 |
9 | 114573821 |
10 | 50299480 |
11 | 26435820 |
12 | 14a185b4 |
13 | a56180a |
14 | 6974a00 |
15 | 463883a |
hex | 2ff8258 |
50299480 has 96 divisors (see below), whose sum is σ = 143681040. Its totient is φ = 15671040.
The previous prime is 50299477. The next prime is 50299489. The reversal of 50299480 is 8499205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50299489) 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, 20394 + ... + 22726.
Almost surely, 250299480 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 50299480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71840520).
50299480 is an abundant number, since it is smaller than the sum of its proper divisors (93381560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50299480 is a wasteful number, since it uses less digits than its factorization.
50299480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2369 (or 2358 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 50299480 is about 7092.2126307662. The cubic root of 50299480 is about 369.1372153915.
The spelling of 50299480 in words is "fifty million, two hundred ninety-nine thousand, four hundred eighty".
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