Base | Representation |
---|---|
bin | 100100000000010000011… |
… | …1000010000000110101011 |
3 | 122112001120021221112121200 |
4 | 1020000200320100012223 |
5 | 1122033212102120211 |
6 | 14305124210135243 |
7 | 1020335552340231 |
oct | 110004070200653 |
9 | 18461507845550 |
10 | 4948353941931 |
11 | 1638648884744 |
12 | 67b035881523 |
13 | 29b8212b36aa |
14 | 1317045b2951 |
15 | 88ab85d0b56 |
hex | 48020e101ab |
4948353941931 has 18 divisors (see below), whose sum is σ = 7592802996012. Its totient is φ = 3104849530560.
The previous prime is 4948353941929. The next prime is 4948353941941. The reversal of 4948353941931 is 1391493538494.
It is a happy number.
4948353941931 is a `hidden beast` number, since 4 + 9 + 4 + 8 + 3 + 539 + 4 + 1 + 93 + 1 = 666.
It is not a de Polignac number, because 4948353941931 - 21 = 4948353941929 is a prime.
It is a super-2 number, since 2×49483539419312 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4948353941941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 951238065 + ... + 951243266.
Almost surely, 24948353941931 is an apocalyptic number.
4948353941931 is a deficient number, since it is larger than the sum of its proper divisors (2644449054081).
4948353941931 is a wasteful number, since it uses less digits than its factorization.
4948353941931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1902481371 (or 1902481351 counting only the distinct ones).
The product of its digits is 50388480, while the sum is 63.
The spelling of 4948353941931 in words is "four trillion, nine hundred forty-eight billion, three hundred fifty-three million, nine hundred forty-one thousand, nine hundred thirty-one".
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