Base | Representation |
---|---|
bin | 1011110000111… |
… | …0011111000000 |
3 | 10102211212001022 |
4 | 2330032133000 |
5 | 100112424100 |
6 | 4521325012 |
7 | 1136255252 |
oct | 274163700 |
9 | 112755038 |
10 | 49342400 |
11 | 25941748 |
12 | 14636768 |
13 | a2b7cb3 |
14 | 67a5cd2 |
15 | 44e9e85 |
hex | 2f0e7c0 |
49342400 has 42 divisors (see below), whose sum is σ = 121417080. Its totient is φ = 19736320.
The previous prime is 49342399. The next prime is 49342453. The reversal of 49342400 is 424394.
49342400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 49342400.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13820 + ... + 17019.
Almost surely, 249342400 is an apocalyptic number.
49342400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49342400 is an abundant number, since it is smaller than the sum of its proper divisors (72074680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49342400 is a wasteful number, since it uses less digits than its factorization.
49342400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30861 (or 30846 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 49342400 is about 7024.4145663536. The cubic root of 49342400 is about 366.7809377540.
Adding to 49342400 its reverse (424394), we get a palindrome (49766794).
The spelling of 49342400 in words is "forty-nine million, three hundred forty-two thousand, four hundred".
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