Base | Representation |
---|---|
bin | 1010001111111… |
… | …0000100010111 |
3 | 2222212210120000 |
4 | 2203332010113 |
5 | 42000434303 |
6 | 4133142343 |
7 | 1031232630 |
oct | 243760427 |
9 | 88783500 |
10 | 42983703 |
11 | 22299324 |
12 | 1248a9b3 |
13 | 8b9c959 |
14 | 59cc887 |
15 | 3b90da3 |
hex | 28fe117 |
42983703 has 60 divisors (see below), whose sum is σ = 76961808. Its totient is φ = 23405760.
The previous prime is 42983693. The next prime is 42983723. The reversal of 42983703 is 30738924.
It is not a de Polignac number, because 42983703 - 24 = 42983687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42983723) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 999600 + ... + 999642.
Almost surely, 242983703 is an apocalyptic number.
42983703 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
42983703 is a deficient number, since it is larger than the sum of its proper divisors (33978105).
42983703 is an equidigital number, since it uses as much as digits as its factorization.
42983703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146 (or 94 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 42983703 is about 6556.1957719397. The cubic root of 42983703 is about 350.2955408505.
It can be divided in two parts, 4298 and 3703, that added together give a triangular number (8001 = T126).
The spelling of 42983703 in words is "forty-two million, nine hundred eighty-three thousand, seven hundred three".
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