Base | Representation |
---|---|
bin | 1011011100000010101100 |
3 | 12122100002111 |
4 | 23130002230 |
5 | 1231422234 |
6 | 144133404 |
7 | 34325551 |
oct | 13340254 |
9 | 5570074 |
10 | 2998444 |
11 | 1768859 |
12 | 1007264 |
13 | 80ca37 |
14 | 580a28 |
15 | 3e3664 |
hex | 2dc0ac |
2998444 has 12 divisors (see below), whose sum is σ = 5416768. Its totient is φ = 1450800.
The previous prime is 2998423. The next prime is 2998483. The reversal of 2998444 is 4448992.
It is a super-2 number, since 2×29984442 = 17981332842272, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2998397 and 2998406.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11967 + ... + 12214.
22998444 is an apocalyptic number.
It is an amenable number.
2998444 is a deficient number, since it is larger than the sum of its proper divisors (2418324).
2998444 is a wasteful number, since it uses less digits than its factorization.
2998444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24216 (or 24214 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 2998444 is about 1731.6015708009. The cubic root of 2998444 is about 144.2000178260.
The spelling of 2998444 in words is "two million, nine hundred ninety-eight thousand, four hundred forty-four".
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