Base | Representation |
---|---|
bin | 101000001100110… |
… | …001101110000110 |
3 | 1202000002000001000 |
4 | 220030301232012 |
5 | 2340124004042 |
6 | 150531314130 |
7 | 22466425416 |
oct | 5014615606 |
9 | 1660060030 |
10 | 674438022 |
11 | 3167802a5 |
12 | 169a4b946 |
13 | a995c46b |
14 | 65802646 |
15 | 3e32374c |
hex | 28331b86 |
674438022 has 32 divisors (see below), whose sum is σ = 1577635200. Its totient is φ = 212980104.
The previous prime is 674437943. The next prime is 674438029. The reversal of 674438022 is 220834476.
It is a super-3 number, since 3×6744380223 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (674438029) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 327648 + ... + 329699.
It is an arithmetic number, because the mean of its divisors is an integer number (49301100).
Almost surely, 2674438022 is an apocalyptic number.
674438022 is an abundant number, since it is smaller than the sum of its proper divisors (903197178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674438022 is a wasteful number, since it uses less digits than its factorization.
674438022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 657377 (or 657371 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 674438022 is about 25969.9445898523. The cubic root of 674438022 is about 876.9618118518.
The spelling of 674438022 in words is "six hundred seventy-four million, four hundred thirty-eight thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •