Base | Representation |
---|---|
bin | 11001111100101000101100 |
3 | 110210120112121 |
4 | 121330220230 |
5 | 3220130324 |
6 | 401442324 |
7 | 111546541 |
oct | 31745054 |
9 | 13716477 |
10 | 6801964 |
11 | 3926464 |
12 | 23403a4 |
13 | 1542040 |
14 | c90bc8 |
15 | 8e55e4 |
hex | 67ca2c |
6801964 has 12 divisors (see below), whose sum is σ = 12819184. Its totient is φ = 3139344.
The previous prime is 6801961. The next prime is 6801983. The reversal of 6801964 is 4691086.
It is not an unprimeable number, because it can be changed into a prime (6801961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65352 + ... + 65455.
Almost surely, 26801964 is an apocalyptic number.
It is an amenable number.
6801964 is a deficient number, since it is larger than the sum of its proper divisors (6017220).
6801964 is a wasteful number, since it uses less digits than its factorization.
6801964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130824 (or 130822 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 6801964 is about 2608.0575147032. The cubic root of 6801964 is about 189.4718852385.
The spelling of 6801964 in words is "six million, eight hundred one thousand, nine hundred sixty-four".
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