Base | Representation |
---|---|
bin | 1100001000110101… |
… | …1110101001000000 |
3 | 22102002002110112122 |
4 | 3002031132221000 |
5 | 23133112011110 |
6 | 1255152543412 |
7 | 143513130425 |
oct | 30215365100 |
9 | 8362073478 |
10 | 3258313280 |
11 | 1422261aa2 |
12 | 76b251b68 |
13 | 3cc077b31 |
14 | 22ca47d4c |
15 | 1410bb255 |
hex | c235ea40 |
3258313280 has 112 divisors (see below), whose sum is σ = 8037356544. Its totient is φ = 1256847360.
The previous prime is 3258313271. The next prime is 3258313319. The reversal of 3258313280 is 823138523.
It is a self number, because there is not a number n which added to its sum of digits gives 3258313280.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4989434 + ... + 4990086.
It is an arithmetic number, because the mean of its divisors is an integer number (71762112).
Almost surely, 23258313280 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3258313280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4018678272).
3258313280 is an abundant number, since it is smaller than the sum of its proper divisors (4779043264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3258313280 is a wasteful number, since it uses less digits than its factorization.
3258313280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1204 (or 1194 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 3258313280 is about 57081.6369772276. The cubic root of 3258313280 is about 1482.5099362620.
The spelling of 3258313280 in words is "three billion, two hundred fifty-eight million, three hundred thirteen thousand, two hundred eighty".
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