Base | Representation |
---|---|
bin | 1100111101111011… |
… | …1101100011011111 |
3 | 22222121010010111211 |
4 | 3033132331203133 |
5 | 24112114001114 |
6 | 1333225525251 |
7 | 152156004340 |
oct | 31736754337 |
9 | 8877103454 |
10 | 3481000159 |
11 | 1526a2aa3a |
12 | 811943827 |
13 | 436246510 |
14 | 2504540c7 |
15 | 1559076c4 |
hex | cf7bd8df |
3481000159 has 32 divisors (see below), whose sum is σ = 4477584384. Its totient is φ = 2630327040.
The previous prime is 3481000111. The next prime is 3481000169. The reversal of 3481000159 is 9510001843.
It is a cyclic number.
It is not a de Polignac number, because 3481000159 - 27 = 3481000031 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3481000159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3481000169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2349699 + ... + 2351179.
It is an arithmetic number, because the mean of its divisors is an integer number (139924512).
Almost surely, 23481000159 is an apocalyptic number.
3481000159 is a deficient number, since it is larger than the sum of its proper divisors (996584225).
3481000159 is a wasteful number, since it uses less digits than its factorization.
3481000159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2647.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 3481000159 is about 59000.0013474576. The cubic root of 3481000159 is about 1515.5421324751.
The spelling of 3481000159 in words is "three billion, four hundred eighty-one million, one hundred fifty-nine", and thus it is an aban number.
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