Base | Representation |
---|---|
bin | 101101110111101101… |
… | …001100001011111101 |
3 | 11201010112011101110111 |
4 | 231313231030023331 |
5 | 1301332230202412 |
6 | 34343154110021 |
7 | 3362351245225 |
oct | 556755141375 |
9 | 151115141414 |
10 | 49252975357 |
11 | 19985025413 |
12 | 966687b311 |
13 | 484c077601 |
14 | 2553435085 |
15 | 1433ed42a7 |
hex | b77b4c2fd |
49252975357 has 2 divisors, whose sum is σ = 49252975358. Its totient is φ = 49252975356.
The previous prime is 49252975301. The next prime is 49252975391. The reversal of 49252975357 is 75357925294.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48863544601 + 389430756 = 221051^2 + 19734^2 .
It is a cyclic number.
It is not a de Polignac number, because 49252975357 - 219 = 49252451069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49252975657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24626487678 + 24626487679.
It is an arithmetic number, because the mean of its divisors is an integer number (24626487679).
Almost surely, 249252975357 is an apocalyptic number.
It is an amenable number.
49252975357 is a deficient number, since it is larger than the sum of its proper divisors (1).
49252975357 is an equidigital number, since it uses as much as digits as its factorization.
49252975357 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 23814000, while the sum is 58.
The spelling of 49252975357 in words is "forty-nine billion, two hundred fifty-two million, nine hundred seventy-five thousand, three hundred fifty-seven".
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