Base | Representation |
---|---|
bin | 1011101101100… |
… | …1001111111110 |
3 | 10102102202221101 |
4 | 2323121033332 |
5 | 100033434400 |
6 | 4512523314 |
7 | 1134356452 |
oct | 273311776 |
9 | 112382841 |
10 | 49124350 |
11 | 25802940 |
12 | 1455053a |
13 | a23c982 |
14 | 674a662 |
15 | 44a556a |
hex | 2ed93fe |
49124350 has 24 divisors (see below), whose sum is σ = 99678888. Its totient is φ = 17863200.
The previous prime is 49124281. The next prime is 49124357. The reversal of 49124350 is 5342194.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49124357) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44109 + ... + 45208.
It is an arithmetic number, because the mean of its divisors is an integer number (4153287).
Almost surely, 249124350 is an apocalyptic number.
49124350 is an abundant number, since it is smaller than the sum of its proper divisors (50554538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49124350 is a wasteful number, since it uses less digits than its factorization.
49124350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89340 (or 89335 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 49124350 is about 7008.8765148203. The cubic root of 49124350 is about 366.2398569102.
The spelling of 49124350 in words is "forty-nine million, one hundred twenty-four thousand, three hundred fifty".
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