Base | Representation |
---|---|
bin | 1011111001100… |
… | …1111110000101 |
3 | 10110220212202210 |
4 | 2332121332011 |
5 | 100234214413 |
6 | 4541454033 |
7 | 1144155042 |
oct | 276317605 |
9 | 113825683 |
10 | 49913733 |
11 | 261a1a21 |
12 | 14871319 |
13 | a45806c |
14 | 68b41c9 |
15 | 45ae3c3 |
hex | 2f99f85 |
49913733 has 4 divisors (see below), whose sum is σ = 66551648. Its totient is φ = 33275820.
The previous prime is 49913729. The next prime is 49913753. The reversal of 49913733 is 33731994.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 49913733 - 22 = 49913729 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49913691 and 49913700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49913753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8318953 + ... + 8318958.
It is an arithmetic number, because the mean of its divisors is an integer number (16637912).
Almost surely, 249913733 is an apocalyptic number.
It is an amenable number.
49913733 is a deficient number, since it is larger than the sum of its proper divisors (16637915).
49913733 is a wasteful number, since it uses less digits than its factorization.
49913733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16637914.
The product of its digits is 61236, while the sum is 39.
The square root of 49913733 is about 7064.9651803813. The cubic root of 49913733 is about 368.1911543323.
The spelling of 49913733 in words is "forty-nine million, nine hundred thirteen thousand, seven hundred thirty-three".
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