Base | Representation |
---|---|
bin | 100011110110… |
… | …1000111000100 |
3 | 1022100222122001 |
4 | 1013231013010 |
5 | 14303000441 |
6 | 1510515044 |
7 | 315525511 |
oct | 107550704 |
9 | 38328561 |
10 | 18796996 |
11 | a679509 |
12 | 6365a84 |
13 | 3b819aa |
14 | 26d4308 |
15 | 19b4731 |
hex | 11ed1c4 |
18796996 has 12 divisors (see below), whose sum is σ = 33004048. Its totient is φ = 9367272.
The previous prime is 18796993. The next prime is 18797021. The reversal of 18796996 is 69969781.
It is not an unprimeable number, because it can be changed into a prime (18796993) 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, 6426 + ... + 8881.
Almost surely, 218796996 is an apocalyptic number.
It is an amenable number.
18796996 is a deficient number, since it is larger than the sum of its proper divisors (14207052).
18796996 is a wasteful number, since it uses less digits than its factorization.
18796996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15618 (or 15616 counting only the distinct ones).
The product of its digits is 1469664, while the sum is 55.
The square root of 18796996 is about 4335.5502534280. The cubic root of 18796996 is about 265.8864157865.
The spelling of 18796996 in words is "eighteen million, seven hundred ninety-six thousand, nine hundred ninety-six".
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