Base | Representation |
---|---|
bin | 1011011111011111… |
… | …0111010100110101 |
3 | 21221222201220000220 |
4 | 2313313313110311 |
5 | 22304212000221 |
6 | 1230035324553 |
7 | 136306001562 |
oct | 26767672465 |
9 | 7858656026 |
10 | 3084875061 |
11 | 1343371324 |
12 | 721150759 |
13 | 3a2160878 |
14 | 2139bb869 |
15 | 130c5c0c6 |
hex | b7df7535 |
3084875061 has 8 divisors (see below), whose sum is σ = 4113496800. Its totient is φ = 2056418352.
The previous prime is 3084875051. The next prime is 3084875141. The reversal of 3084875061 is 1605784803.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3084875061 - 29 = 3084874549 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3084875051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12291 + ... + 79503.
It is an arithmetic number, because the mean of its divisors is an integer number (514187100).
Almost surely, 23084875061 is an apocalyptic number.
It is an amenable number.
3084875061 is a deficient number, since it is larger than the sum of its proper divisors (1028621739).
3084875061 is a wasteful number, since it uses less digits than its factorization.
3084875061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82515.
The product of its (nonzero) digits is 161280, while the sum is 42.
The square root of 3084875061 is about 55541.6515868947. The cubic root of 3084875061 is about 1455.7245063851.
The spelling of 3084875061 in words is "three billion, eighty-four million, eight hundred seventy-five thousand, sixty-one".
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