Base | Representation |
---|---|
bin | 101110010110011010… |
… | …101001111111000101 |
3 | 11202110102200001000212 |
4 | 232112122221333011 |
5 | 1303411130212443 |
6 | 34510241245205 |
7 | 3411205544150 |
oct | 562632517705 |
9 | 152412601025 |
10 | 49768210373 |
11 | 1a119948082 |
12 | 978b333805 |
13 | 4901a34cbb |
14 | 25a1a34c97 |
15 | 146435b618 |
hex | b966a9fc5 |
49768210373 has 4 divisors (see below), whose sum is σ = 56877954720. Its totient is φ = 42658466028.
The previous prime is 49768210369. The next prime is 49768210391. The reversal of 49768210373 is 37301286794.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 49768210373 - 22 = 49768210369 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49768218373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3554872163 + ... + 3554872176.
It is an arithmetic number, because the mean of its divisors is an integer number (14219488680).
Almost surely, 249768210373 is an apocalyptic number.
It is an amenable number.
49768210373 is a deficient number, since it is larger than the sum of its proper divisors (7109744347).
49768210373 is an equidigital number, since it uses as much as digits as its factorization.
49768210373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7109744346.
The product of its (nonzero) digits is 1524096, while the sum is 50.
The spelling of 49768210373 in words is "forty-nine billion, seven hundred sixty-eight million, two hundred ten thousand, three hundred seventy-three".
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