Base | Representation |
---|---|
bin | 1011110011100… |
… | …0100111100000 |
3 | 10110011121210000 |
4 | 2330320213200 |
5 | 100133434401 |
6 | 4525140000 |
7 | 1140604350 |
oct | 274704740 |
9 | 113147700 |
10 | 49514976 |
11 | 25a4a375 |
12 | 146ba600 |
13 | a348704 |
14 | 680cb60 |
15 | 4531186 |
hex | 2f389e0 |
49514976 has 120 divisors (see below), whose sum is σ = 166486320. Its totient is φ = 14141952.
The previous prime is 49514939. The next prime is 49514989. The reversal of 49514976 is 67941594.
49514976 is a `hidden beast` number, since 49 + 514 + 97 + 6 = 666.
49514976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 19 ways as a sum of consecutive naturals, for example, 16780 + ... + 19508.
It is an arithmetic number, because the mean of its divisors is an integer number (1387386).
Almost surely, 249514976 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 49514976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83243160).
49514976 is an abundant number, since it is smaller than the sum of its proper divisors (116971344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49514976 is a wasteful number, since it uses less digits than its factorization.
49514976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2758 (or 2741 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 49514976 is about 7036.6878572237. The cubic root of 49514976 is about 367.2080480102.
Adding to 49514976 its product of digits (272160), we get a 4-th power (49787136 = 844).
The spelling of 49514976 in words is "forty-nine million, five hundred fourteen thousand, nine hundred seventy-six".
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