Base | Representation |
---|---|
bin | 1100011011100010… |
… | …10011100101010100 |
3 | 122020002022220120200 |
4 | 12031301103211110 |
5 | 102131402330040 |
6 | 3022111500500 |
7 | 324242433654 |
oct | 61561234524 |
9 | 18202286520 |
10 | 6673480020 |
11 | 2915007349 |
12 | 1362b27730 |
13 | 82478115c |
14 | 474442364 |
15 | 290d1c630 |
hex | 18dc53954 |
6673480020 has 72 divisors (see below), whose sum is σ = 20255193504. Its totient is φ = 1778513088.
The previous prime is 6673480003. The next prime is 6673480031. The reversal of 6673480020 is 200843766.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311287 + ... + 332033.
It is an arithmetic number, because the mean of its divisors is an integer number (281322132).
Almost surely, 26673480020 is an apocalyptic number.
6673480020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6673480020 is an abundant number, since it is smaller than the sum of its proper divisors (13581713484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6673480020 is a wasteful number, since it uses less digits than its factorization.
6673480020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22549 (or 22544 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 6673480020 is about 81691.3705356937. The cubic root of 6673480020 is about 1882.7130005596.
The spelling of 6673480020 in words is "six billion, six hundred seventy-three million, four hundred eighty thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •