Base | Representation |
---|---|
bin | 111100111001100… |
… | …1110001101010001 |
3 | 12021102011001210000 |
4 | 1321303032031101 |
5 | 13141112030143 |
6 | 534434400213 |
7 | 101432133306 |
oct | 17163161521 |
9 | 5242131700 |
10 | 2043470673 |
11 | 959538842 |
12 | 490430069 |
13 | 26748785a |
14 | 1555730ad |
15 | be5ecbd3 |
hex | 79cce351 |
2043470673 has 20 divisors (see below), whose sum is σ = 3185316288. Its totient is φ = 1303081560.
The previous prime is 2043470647. The next prime is 2043470701. The reversal of 2043470673 is 3760743402.
It is a happy number.
It is not a de Polignac number, because 2043470673 - 212 = 2043466577 is a prime.
It is a super-2 number, since 2×20434706732 = 8351544782822145858, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2043470603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 546573 + ... + 550298.
Almost surely, 22043470673 is an apocalyptic number.
2043470673 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2043470673 is a deficient number, since it is larger than the sum of its proper divisors (1141845615).
2043470673 is a wasteful number, since it uses less digits than its factorization.
2043470673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1096906 (or 1096897 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 36.
The square root of 2043470673 is about 45204.7638308177. The cubic root of 2043470673 is about 1268.9839710934.
The spelling of 2043470673 in words is "two billion, forty-three million, four hundred seventy thousand, six hundred seventy-three".
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