Base | Representation |
---|---|
bin | 1011101111110… |
… | …0100001110011 |
3 | 10102201010011021 |
4 | 2323330201303 |
5 | 100103100401 |
6 | 4520000311 |
7 | 1135530652 |
oct | 273744163 |
9 | 112633137 |
10 | 49268851 |
11 | 258a1465 |
12 | 14600097 |
13 | a290688 |
14 | 6787199 |
15 | 44d32a1 |
hex | 2efc873 |
49268851 has 2 divisors, whose sum is σ = 49268852. Its totient is φ = 49268850.
The previous prime is 49268833. The next prime is 49268861. The reversal of 49268851 is 15886294.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 49268851 - 25 = 49268819 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49268798 and 49268807.
It is not a weakly prime, because it can be changed into another prime (49268861) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24634425 + 24634426.
It is an arithmetic number, because the mean of its divisors is an integer number (24634426).
Almost surely, 249268851 is an apocalyptic number.
49268851 is a deficient number, since it is larger than the sum of its proper divisors (1).
49268851 is an equidigital number, since it uses as much as digits as its factorization.
49268851 is an evil number, because the sum of its binary digits is even.
The product of its digits is 138240, while the sum is 43.
The square root of 49268851 is about 7019.1773734534. The cubic root of 49268851 is about 366.5986078455.
The spelling of 49268851 in words is "forty-nine million, two hundred sixty-eight thousand, eight hundred fifty-one".
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