Base | Representation |
---|---|
bin | 1001000100111000… |
… | …01011100101110111 |
3 | 110120120222212201221 |
4 | 10202130023211313 |
5 | 34434412431101 |
6 | 2123304331211 |
7 | 231515643061 |
oct | 44234134567 |
9 | 13516885657 |
10 | 4872780151 |
11 | 2080614938 |
12 | b3ba73b07 |
13 | 5c86a7685 |
14 | 343226731 |
15 | 1d7bc6aa1 |
hex | 12270b977 |
4872780151 has 2 divisors, whose sum is σ = 4872780152. Its totient is φ = 4872780150.
The previous prime is 4872780137. The next prime is 4872780169. The reversal of 4872780151 is 1510872784.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4872780151 - 217 = 4872649079 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4872780098 and 4872780107.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4872780181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2436390075 + 2436390076.
It is an arithmetic number, because the mean of its divisors is an integer number (2436390076).
Almost surely, 24872780151 is an apocalyptic number.
4872780151 is a deficient number, since it is larger than the sum of its proper divisors (1).
4872780151 is an equidigital number, since it uses as much as digits as its factorization.
4872780151 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 125440, while the sum is 43.
The square root of 4872780151 is about 69805.3017399108. The cubic root of 4872780151 is about 1695.3483156866.
The spelling of 4872780151 in words is "four billion, eight hundred seventy-two million, seven hundred eighty thousand, one hundred fifty-one".
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