Base | Representation |
---|---|
bin | 11000010101011111100100 |
3 | 110000010000111 |
4 | 120111133210 |
5 | 3113120432 |
6 | 344422404 |
7 | 105140050 |
oct | 30253744 |
9 | 13003014 |
10 | 6379492 |
11 | 3668009 |
12 | 2177a04 |
13 | 1424962 |
14 | bc0c60 |
15 | 860347 |
hex | 6157e4 |
6379492 has 24 divisors (see below), whose sum is σ = 12942720. Its totient is φ = 2694720.
The previous prime is 6379481. The next prime is 6379501. The reversal of 6379492 is 2949736.
It is a d-powerful number, because it can be written as 65 + 312 + 78 + 9 + 47 + 95 + 25 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384 + ... + 3592.
It is an arithmetic number, because the mean of its divisors is an integer number (539280).
Almost surely, 26379492 is an apocalyptic number.
It is an amenable number.
6379492 is an abundant number, since it is smaller than the sum of its proper divisors (6563228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6379492 is a wasteful number, since it uses less digits than its factorization.
6379492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3291 (or 3289 counting only the distinct ones).
The product of its digits is 81648, while the sum is 40.
The square root of 6379492 is about 2525.7656264982. The cubic root of 6379492 is about 185.4650292618.
The spelling of 6379492 in words is "six million, three hundred seventy-nine thousand, four hundred ninety-two".
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