Base | Representation |
---|---|
bin | 1011101111101… |
… | …0001000101101 |
3 | 10102200121201101 |
4 | 2323322020231 |
5 | 100102242203 |
6 | 4515443101 |
7 | 1135460254 |
oct | 273721055 |
9 | 112617641 |
10 | 49259053 |
11 | 25895068 |
12 | 145b6491 |
13 | a28908c |
14 | 678379b |
15 | 44d041d |
hex | 2efa22d |
49259053 has 2 divisors, whose sum is σ = 49259054. Its totient is φ = 49259052.
The previous prime is 49259017. The next prime is 49259057. The reversal of 49259053 is 35095294.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 38415204 + 10843849 = 6198^2 + 3293^2 .
It is a cyclic number.
It is not a de Polignac number, because 49259053 - 29 = 49258541 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49259057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24629526 + 24629527.
It is an arithmetic number, because the mean of its divisors is an integer number (24629527).
Almost surely, 249259053 is an apocalyptic number.
It is an amenable number.
49259053 is a deficient number, since it is larger than the sum of its proper divisors (1).
49259053 is an equidigital number, since it uses as much as digits as its factorization.
49259053 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 48600, while the sum is 37.
The square root of 49259053 is about 7018.4793937149. The cubic root of 49259053 is about 366.5743046518.
The spelling of 49259053 in words is "forty-nine million, two hundred fifty-nine thousand, fifty-three".
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