Base | Representation |
---|---|
bin | 1001000010110001… |
… | …10010110110010111 |
3 | 110112100202101220222 |
4 | 10201120302312113 |
5 | 34420402141114 |
6 | 2121433544555 |
7 | 231212540456 |
oct | 44130626627 |
9 | 13470671828 |
10 | 4855115159 |
11 | 2071649974 |
12 | b35b7515b |
13 | 5c4b3100b |
14 | 340b48b9d |
15 | 1d638798e |
hex | 121632d97 |
4855115159 has 2 divisors, whose sum is σ = 4855115160. Its totient is φ = 4855115158.
The previous prime is 4855115137. The next prime is 4855115183. The reversal of 4855115159 is 9515115584.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4855115159 - 216 = 4855049623 is a prime.
It is a super-3 number, since 3×48551151593 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4855115059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427557579 + 2427557580.
It is an arithmetic number, because the mean of its divisors is an integer number (2427557580).
Almost surely, 24855115159 is an apocalyptic number.
4855115159 is a deficient number, since it is larger than the sum of its proper divisors (1).
4855115159 is an equidigital number, since it uses as much as digits as its factorization.
4855115159 is an evil number, because the sum of its binary digits is even.
The product of its digits is 180000, while the sum is 44.
The square root of 4855115159 is about 69678.6564092621. The cubic root of 4855115159 is about 1693.2971541662.
The spelling of 4855115159 in words is "four billion, eight hundred fifty-five million, one hundred fifteen thousand, one hundred fifty-nine".
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