Base | Representation |
---|---|
bin | 1001011111100001110100 |
3 | 11200102111022 |
4 | 21133201310 |
5 | 1114112221 |
6 | 125200312 |
7 | 30102626 |
oct | 11374164 |
9 | 4612438 |
10 | 2488436 |
11 | 144a665 |
12 | a00098 |
13 | 691862 |
14 | 48ac16 |
15 | 3424ab |
hex | 25f874 |
2488436 has 6 divisors (see below), whose sum is σ = 4354770. Its totient is φ = 1244216.
The previous prime is 2488429. The next prime is 2488469. The reversal of 2488436 is 6348842.
It can be written as a sum of positive squares in only one way, i.e., 1547536 + 940900 = 1244^2 + 970^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2488396 and 2488405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311051 + ... + 311058.
It is an arithmetic number, because the mean of its divisors is an integer number (725795).
22488436 is an apocalyptic number.
It is an amenable number.
2488436 is a deficient number, since it is larger than the sum of its proper divisors (1866334).
2488436 is a wasteful number, since it uses less digits than its factorization.
2488436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622113 (or 622111 counting only the distinct ones).
The product of its digits is 36864, while the sum is 35.
The square root of 2488436 is about 1577.4777335988. The cubic root of 2488436 is about 135.5112938395.
The spelling of 2488436 in words is "two million, four hundred eighty-eight thousand, four hundred thirty-six".
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