Base | Representation |
---|---|
bin | 1100001000110001… |
… | …1110010100110010 |
3 | 22102001121002011200 |
4 | 3002030132110302 |
5 | 23133030043332 |
6 | 1255143152030 |
7 | 143510652405 |
oct | 30214362462 |
9 | 8361532150 |
10 | 3258049842 |
11 | 14220a2083 |
12 | 76b145616 |
13 | 3cbcb4c58 |
14 | 22c9b9d3c |
15 | 14106817c |
hex | c231e532 |
3258049842 has 48 divisors (see below), whose sum is σ = 7302048000. Its totient is φ = 1048788000.
The previous prime is 3258049841. The next prime is 3258049853. The reversal of 3258049842 is 2489408523.
It is a super-2 number, since 2×32580498422 = 21229777545912449928, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3258049841) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272592 + ... + 284292.
It is an arithmetic number, because the mean of its divisors is an integer number (152126000).
Almost surely, 23258049842 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3258049842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3651024000).
3258049842 is an abundant number, since it is smaller than the sum of its proper divisors (4043998158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3258049842 is a wasteful number, since it uses less digits than its factorization.
3258049842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12239 (or 12236 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 45.
The square root of 3258049842 is about 57079.3293758783. The cubic root of 3258049842 is about 1482.4699810310.
The spelling of 3258049842 in words is "three billion, two hundred fifty-eight million, forty-nine thousand, eight hundred forty-two".
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