Base | Representation |
---|---|
bin | 1011101010101… |
… | …1010000001111 |
3 | 10102002012111122 |
4 | 2322223100033 |
5 | 100011422301 |
6 | 4504511155 |
7 | 1132643261 |
oct | 272532017 |
9 | 112065448 |
10 | 48935951 |
11 | 25694339 |
12 | 1447b4bb |
13 | a1a4cac |
14 | 66dbb31 |
15 | 446981b |
hex | 2eab40f |
48935951 has 2 divisors, whose sum is σ = 48935952. Its totient is φ = 48935950.
The previous prime is 48935933. The next prime is 48935959. The reversal of 48935951 is 15953984.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48935951 - 210 = 48934927 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 (48935959) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24467975 + 24467976.
It is an arithmetic number, because the mean of its divisors is an integer number (24467976).
Almost surely, 248935951 is an apocalyptic number.
48935951 is a deficient number, since it is larger than the sum of its proper divisors (1).
48935951 is an equidigital number, since it uses as much as digits as its factorization.
48935951 is an evil number, because the sum of its binary digits is even.
The product of its digits is 194400, while the sum is 44.
The square root of 48935951 is about 6995.4235754527. The cubic root of 48935951 is about 365.7710627951.
The spelling of 48935951 in words is "forty-eight million, nine hundred thirty-five thousand, nine hundred fifty-one".
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