Base | Representation |
---|---|
bin | 101101000011000111… |
… | …100010100100101111 |
3 | 11121212000222122222001 |
4 | 231003013202210233 |
5 | 1243030344042401 |
6 | 34115435433131 |
7 | 3331446040564 |
oct | 550307424457 |
9 | 147760878861 |
10 | 48370690351 |
11 | 19571aa2655 |
12 | 945b2b57a7 |
13 | 473b344289 |
14 | 24ac1aa86b |
15 | 13d1806601 |
hex | b431e292f |
48370690351 has 2 divisors, whose sum is σ = 48370690352. Its totient is φ = 48370690350.
The previous prime is 48370690349. The next prime is 48370690397. The reversal of 48370690351 is 15309607384.
48370690351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (48370690397) can be obtained adding 48370690351 to its sum of digits (46).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 48370690351 - 21 = 48370690349 is a prime.
Together with 48370690349, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48370690051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24185345175 + 24185345176.
It is an arithmetic number, because the mean of its divisors is an integer number (24185345176).
Almost surely, 248370690351 is an apocalyptic number.
48370690351 is a deficient number, since it is larger than the sum of its proper divisors (1).
48370690351 is an equidigital number, since it uses as much as digits as its factorization.
48370690351 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 48370690351 in words is "forty-eight billion, three hundred seventy million, six hundred ninety thousand, three hundred fifty-one".
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