Base | Representation |
---|---|
bin | 100111111101101… |
… | …001101101010110 |
3 | 1201201121120010001 |
4 | 213331221231112 |
5 | 2333120114141 |
6 | 150310321514 |
7 | 22420632625 |
oct | 4775515526 |
9 | 1651546101 |
10 | 670473046 |
11 | 314512361 |
12 | 16865929a |
13 | a8ba1819 |
14 | 6508d6bc |
15 | 3dcdda31 |
hex | 27f69b56 |
670473046 has 8 divisors (see below), whose sum is σ = 1049436144. Its totient is φ = 320661000.
The previous prime is 670473029. The next prime is 670473049. The reversal of 670473046 is 640374076.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 670472996 and 670473014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (670473049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7287705 + ... + 7287796.
It is an arithmetic number, because the mean of its divisors is an integer number (131179518).
Almost surely, 2670473046 is an apocalyptic number.
670473046 is a deficient number, since it is larger than the sum of its proper divisors (378963098).
670473046 is a wasteful number, since it uses less digits than its factorization.
670473046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14575526.
The product of its (nonzero) digits is 84672, while the sum is 37.
The square root of 670473046 is about 25893.4942794517. The cubic root of 670473046 is about 875.2398998258.
The spelling of 670473046 in words is "six hundred seventy million, four hundred seventy-three thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •