Base | Representation |
---|---|
bin | 1010001110100… |
… | …0111010100110 |
3 | 2222201101201002 |
4 | 2203220322212 |
5 | 41440201222 |
6 | 4131233302 |
7 | 1030422215 |
oct | 243507246 |
9 | 88641632 |
10 | 42897062 |
11 | 2223a21a |
12 | 12448832 |
13 | 8b6c3a0 |
14 | 59a907c |
15 | 3b75392 |
hex | 28e8ea6 |
42897062 has 8 divisors (see below), whose sum is σ = 69295296. Its totient is φ = 19798632.
The previous prime is 42897053. The next prime is 42897073. The reversal of 42897062 is 26079824.
42897062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824918 + ... + 824969.
It is an arithmetic number, because the mean of its divisors is an integer number (8661912).
Almost surely, 242897062 is an apocalyptic number.
42897062 is a deficient number, since it is larger than the sum of its proper divisors (26398234).
42897062 is a wasteful number, since it uses less digits than its factorization.
42897062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1649902.
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 42897062 is about 6549.5848723411. The cubic root of 42897062 is about 350.0600223591.
The spelling of 42897062 in words is "forty-two million, eight hundred ninety-seven thousand, sixty-two".
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