Base | Representation |
---|---|
bin | 10000001011111000101100 |
3 | 21222120021201 |
4 | 100023320230 |
5 | 2041233423 |
6 | 230535244 |
7 | 51031141 |
oct | 20137054 |
9 | 7876251 |
10 | 4242988 |
11 | 2438902 |
12 | 1507524 |
13 | b57359 |
14 | 7c63c8 |
15 | 58c2ad |
hex | 40be2c |
4242988 has 6 divisors (see below), whose sum is σ = 7425236. Its totient is φ = 2121492.
The previous prime is 4242983. The next prime is 4242989. The reversal of 4242988 is 8892424.
It is not an unprimeable number, because it can be changed into a prime (4242983) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530370 + ... + 530377.
Almost surely, 24242988 is an apocalyptic number.
It is an amenable number.
4242988 is a deficient number, since it is larger than the sum of its proper divisors (3182248).
4242988 is a wasteful number, since it uses less digits than its factorization.
4242988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060751 (or 1060749 counting only the distinct ones).
The product of its digits is 36864, while the sum is 37.
The square root of 4242988 is about 2059.8514509547. The cubic root of 4242988 is about 161.8914580544.
The spelling of 4242988 in words is "four million, two hundred forty-two thousand, nine hundred eighty-eight".
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