Base | Representation |
---|---|
bin | 1001010100011010010110 |
3 | 11121010000212 |
4 | 21110122112 |
5 | 1111133102 |
6 | 124205422 |
7 | 26523110 |
oct | 11243226 |
9 | 4533025 |
10 | 2442902 |
11 | 1419430 |
12 | 999872 |
13 | 676c07 |
14 | 4783b0 |
15 | 333c52 |
hex | 254696 |
2442902 has 32 divisors (see below), whose sum is σ = 4734720. Its totient is φ = 917280.
The previous prime is 2442889. The next prime is 2442907. The reversal of 2442902 is 2092442.
It is an Ulam number.
It is a nialpdrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2442907) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4193 + ... + 4739.
It is an arithmetic number, because the mean of its divisors is an integer number (147960).
22442902 is an apocalyptic number.
2442902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2442902 is a deficient number, since it is larger than the sum of its proper divisors (2291818).
2442902 is a wasteful number, since it uses less digits than its factorization.
2442902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 2442902 is about 1562.9785667116. The cubic root of 2442902 is about 134.6796611430.
The spelling of 2442902 in words is "two million, four hundred forty-two thousand, nine hundred two".
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