Base | Representation |
---|---|
bin | 1110010001110010110010 |
3 | 21001011021212 |
4 | 32101302302 |
5 | 1424233043 |
6 | 212120122 |
7 | 43546145 |
oct | 16216262 |
9 | 7034255 |
10 | 3742898 |
11 | 2127105 |
12 | 1306042 |
13 | a10843 |
14 | 6d605c |
15 | 4de018 |
hex | 391cb2 |
3742898 has 4 divisors (see below), whose sum is σ = 5614350. Its totient is φ = 1871448.
The previous prime is 3742891. The next prime is 3742919. The reversal of 3742898 is 8982473.
3742898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1885129 + 1857769 = 1373^2 + 1363^2 .
It is not an unprimeable number, because it can be changed into a prime (3742891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935723 + ... + 935726.
Almost surely, 23742898 is an apocalyptic number.
3742898 is a deficient number, since it is larger than the sum of its proper divisors (1871452).
3742898 is a wasteful number, since it uses less digits than its factorization.
3742898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1871451.
The product of its digits is 96768, while the sum is 41.
The square root of 3742898 is about 1934.6570755563. The cubic root of 3742898 is about 155.2634852491.
The spelling of 3742898 in words is "three million, seven hundred forty-two thousand, eight hundred ninety-eight".
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