Base | Representation |
---|---|
bin | 1110011101011010… |
… | …1000110001010111 |
3 | 101000111200011022112 |
4 | 3213112220301113 |
5 | 30422124033223 |
6 | 1441053221235 |
7 | 165120650111 |
oct | 34726506127 |
9 | 11014604275 |
10 | 3881471063 |
11 | 1711a97728 |
12 | 903a9181b |
13 | 49b1c1252 |
14 | 28b6dc3b1 |
15 | 17ab60778 |
hex | e75a8c57 |
3881471063 has 2 divisors, whose sum is σ = 3881471064. Its totient is φ = 3881471062.
The previous prime is 3881471021. The next prime is 3881471137. The reversal of 3881471063 is 3601741883.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3881471063 - 216 = 3881405527 is a prime.
It is a super-2 number, since 2×38814710632 = 30131635225812699938, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3881471063.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3881471003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1940735531 + 1940735532.
It is an arithmetic number, because the mean of its divisors is an integer number (1940735532).
Almost surely, 23881471063 is an apocalyptic number.
3881471063 is a deficient number, since it is larger than the sum of its proper divisors (1).
3881471063 is an equidigital number, since it uses as much as digits as its factorization.
3881471063 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 3881471063 is about 62301.4531371460. The cubic root of 3881471063 is about 1571.5641656349.
The spelling of 3881471063 in words is "three billion, eight hundred eighty-one million, four hundred seventy-one thousand, sixty-three".
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