Base | Representation |
---|---|
bin | 1011101100101… |
… | …0010010101111 |
3 | 10102022122220101 |
4 | 2323022102233 |
5 | 100030004322 |
6 | 4511331531 |
7 | 1134013033 |
oct | 273122257 |
9 | 112278811 |
10 | 49063087 |
11 | 25770907 |
12 | 14520ba7 |
13 | a21ab18 |
14 | 67321c3 |
15 | 4492327 |
hex | 2eca4af |
49063087 has 2 divisors, whose sum is σ = 49063088. Its totient is φ = 49063086.
The previous prime is 49063061. The next prime is 49063141. The reversal of 49063087 is 78036094.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-49063087 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (49063057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24531543 + 24531544.
It is an arithmetic number, because the mean of its divisors is an integer number (24531544).
Almost surely, 249063087 is an apocalyptic number.
49063087 is a deficient number, since it is larger than the sum of its proper divisors (1).
49063087 is an equidigital number, since it uses as much as digits as its factorization.
49063087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 49063087 is about 7004.5047647924. The cubic root of 49063087 is about 366.0875476117.
The spelling of 49063087 in words is "forty-nine million, sixty-three thousand, eighty-seven".
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