Base | Representation |
---|---|
bin | 1111001111101100110100 |
3 | 21112001010100 |
4 | 33033230310 |
5 | 2010341333 |
6 | 221354100 |
7 | 45653340 |
oct | 17175464 |
9 | 7461110 |
10 | 3996468 |
11 | 228a673 |
12 | 1408930 |
13 | a9c098 |
14 | 760620 |
15 | 53e213 |
hex | 3cfb34 |
3996468 has 36 divisors (see below), whose sum is σ = 11546080. Its totient is φ = 1141776.
The previous prime is 3996467. The next prime is 3996511. The reversal of 3996468 is 8646993.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3996467) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7678 + ... + 8181.
Almost surely, 23996468 is an apocalyptic number.
It is an amenable number.
3996468 is an abundant number, since it is smaller than the sum of its proper divisors (7549612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3996468 is a wasteful number, since it uses less digits than its factorization.
3996468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15876 (or 15871 counting only the distinct ones).
The product of its digits is 279936, while the sum is 45.
The square root of 3996468 is about 1999.1168049916. The cubic root of 3996468 is about 158.6933689338.
The spelling of 3996468 in words is "three million, nine hundred ninety-six thousand, four hundred sixty-eight".
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