Base | Representation |
---|---|
bin | 1100001110010111… |
… | …1001000000000100 |
3 | 22110200200221220212 |
4 | 3003211321000010 |
5 | 23210030134144 |
6 | 1301341414552 |
7 | 144214130006 |
oct | 30345710004 |
9 | 8420627825 |
10 | 3281489924 |
11 | 1434351a49 |
12 | 776b6a458 |
13 | 403b0111b |
14 | 231b5c376 |
15 | 14314849e |
hex | c3979004 |
3281489924 has 24 divisors (see below), whose sum is σ = 6067871040. Its totient is φ = 1548470304.
The previous prime is 3281489839. The next prime is 3281489933. The reversal of 3281489924 is 4299841823.
It is a super-2 number, since 2×32814899242 = 21536352242627051552, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62099 + ... + 102074.
It is an arithmetic number, because the mean of its divisors is an integer number (252827960).
Almost surely, 23281489924 is an apocalyptic number.
It is an amenable number.
3281489924 is a deficient number, since it is larger than the sum of its proper divisors (2786381116).
3281489924 is a wasteful number, since it uses less digits than its factorization.
3281489924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164459 (or 164457 counting only the distinct ones).
The product of its digits is 995328, while the sum is 50.
The square root of 3281489924 is about 57284.2903770309. The cubic root of 3281489924 is about 1486.0167054549.
The spelling of 3281489924 in words is "three billion, two hundred eighty-one million, four hundred eighty-nine thousand, nine hundred twenty-four".
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