Base | Representation |
---|---|
bin | 1011110000111… |
… | …0101101110101 |
3 | 10102211220100110 |
4 | 2330032231311 |
5 | 100112441344 |
6 | 4521333233 |
7 | 1136261106 |
oct | 274165565 |
9 | 112756313 |
10 | 49343349 |
11 | 25942430 |
12 | 14637219 |
13 | a2b8563 |
14 | 67a63ad |
15 | 44ea3b9 |
hex | 2f0eb75 |
49343349 has 16 divisors (see below), whose sum is σ = 74893824. Its totient is φ = 28604400.
The previous prime is 49343347. The next prime is 49343353. The reversal of 49343349 is 94334394.
It is not a de Polignac number, because 49343349 - 21 = 49343347 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49343347) 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, 31747 + ... + 33264.
It is an arithmetic number, because the mean of its divisors is an integer number (4680864).
Almost surely, 249343349 is an apocalyptic number.
It is an amenable number.
49343349 is a deficient number, since it is larger than the sum of its proper divisors (25550475).
49343349 is a wasteful number, since it uses less digits than its factorization.
49343349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65048.
The product of its digits is 139968, while the sum is 39.
The square root of 49343349 is about 7024.4821161421. The cubic root of 49343349 is about 366.7832891656.
The spelling of 49343349 in words is "forty-nine million, three hundred forty-three thousand, three hundred forty-nine".
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