Base | Representation |
---|---|
bin | 1001100001000010110100 |
3 | 11200202000020 |
4 | 21201002310 |
5 | 1114312034 |
6 | 125245140 |
7 | 30130005 |
oct | 11410264 |
9 | 4622006 |
10 | 2494644 |
11 | 1454299 |
12 | a037b0 |
13 | 694629 |
14 | 48d1ac |
15 | 344249 |
hex | 2610b4 |
2494644 has 24 divisors (see below), whose sum is σ = 5846400. Its totient is φ = 827904.
The previous prime is 2494637. The next prime is 2494669. The reversal of 2494644 is 4464942.
It is a congruent number.
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, 5157 + ... + 5619.
It is an arithmetic number, because the mean of its divisors is an integer number (243600).
22494644 is an apocalyptic number.
It is an amenable number.
2494644 is an abundant number, since it is smaller than the sum of its proper divisors (3351756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2494644 is a wasteful number, since it uses less digits than its factorization.
2494644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 919 (or 917 counting only the distinct ones).
The product of its digits is 27648, while the sum is 33.
The square root of 2494644 is about 1579.4442060421. Note that the first 3 decimals coincide. The cubic root of 2494644 is about 135.6238887264.
The spelling of 2494644 in words is "two million, four hundred ninety-four thousand, six hundred forty-four".
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