Base | Representation |
---|---|
bin | 1011101101001… |
… | …0010100000000 |
3 | 10102101022222000 |
4 | 2323102110000 |
5 | 100032032221 |
6 | 4512144000 |
7 | 1134210561 |
oct | 273222400 |
9 | 112338860 |
10 | 49095936 |
11 | 2579355a |
12 | 14538000 |
13 | a22ca66 |
14 | 6740168 |
15 | 449be26 |
hex | 2ed2500 |
49095936 has 72 divisors (see below), whose sum is σ = 145205760. Its totient is φ = 16363008.
The previous prime is 49095923. The next prime is 49095979. The reversal of 49095936 is 63959094.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (72).
It is a junction number, because it is equal to n+sod(n) for n = 49095891 and 49095900.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3361 + ... + 10463.
Almost surely, 249095936 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 49095936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72602880).
49095936 is an abundant number, since it is smaller than the sum of its proper divisors (96109824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49095936 is an equidigital number, since it uses as much as digits as its factorization.
49095936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7128 (or 7108 counting only the distinct ones).
The product of its (nonzero) digits is 262440, while the sum is 45.
The square root of 49095936 is about 7006.8492205841. The cubic root of 49095936 is about 366.1692310643.
The spelling of 49095936 in words is "forty-nine million, ninety-five thousand, nine hundred thirty-six".
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