Base | Representation |
---|---|
bin | 1011111001110… |
… | …0100101011110 |
3 | 10110221102110120 |
4 | 2332130211132 |
5 | 100240040241 |
6 | 4542015410 |
7 | 1144231215 |
oct | 276344536 |
9 | 113842416 |
10 | 49924446 |
11 | 261a9a80 |
12 | 14877566 |
13 | a45cbc0 |
14 | 68b807c |
15 | 45b2666 |
hex | 2f9c95e |
49924446 has 64 divisors (see below), whose sum is σ = 121153536. Its totient is φ = 13507200.
The previous prime is 49924423. The next prime is 49924453. The reversal of 49924446 is 64442994.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 49924398 and 49924407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25660 + ... + 27536.
It is an arithmetic number, because the mean of its divisors is an integer number (1893024).
Almost surely, 249924446 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49924446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60576768).
49924446 is an abundant number, since it is smaller than the sum of its proper divisors (71229090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49924446 is a wasteful number, since it uses less digits than its factorization.
49924446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1937.
The product of its digits is 248832, while the sum is 42.
The square root of 49924446 is about 7065.7233175380. The cubic root of 49924446 is about 368.2174941085.
The spelling of 49924446 in words is "forty-nine million, nine hundred twenty-four thousand, four hundred forty-six".
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