Base | Representation |
---|---|
bin | 1011101111110… |
… | …1101100000000 |
3 | 10102201100200011 |
4 | 2323331230000 |
5 | 100103223400 |
6 | 4520034304 |
7 | 1135550545 |
oct | 273755400 |
9 | 112640604 |
10 | 49273600 |
11 | 258a4a92 |
12 | 14602994 |
13 | a29289c |
14 | 6788bcc |
15 | 44d48ba |
hex | 2efdb00 |
49273600 has 54 divisors (see below), whose sum is σ = 121975700. Its totient is φ = 19706880.
The previous prime is 49273577. The next prime is 49273621. The reversal of 49273600 is 637294.
It is a plaindrome in base 14.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2551 + ... + 10249.
Almost surely, 249273600 is an apocalyptic number.
49273600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49273600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60987850).
49273600 is an abundant number, since it is smaller than the sum of its proper divisors (72702100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49273600 is an equidigital number, since it uses as much as digits as its factorization.
49273600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7725 (or 7706 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 49273600 is about 7019.5156528068. The cubic root of 49273600 is about 366.6103862195.
The spelling of 49273600 in words is "forty-nine million, two hundred seventy-three thousand, six hundred".
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