Base | Representation |
---|---|
bin | 10111101001010… |
… | …100010010110100 |
3 | 1000122110210200201 |
4 | 113221110102310 |
5 | 1303024110441 |
6 | 103210450244 |
7 | 12554645110 |
oct | 2751242264 |
9 | 1018423621 |
10 | 396706996 |
11 | 193a26924 |
12 | b0a33984 |
13 | 6425a78a |
14 | 3a988740 |
15 | 24c62c31 |
hex | 17a544b4 |
396706996 has 24 divisors (see below), whose sum is σ = 795032000. Its totient is φ = 169670592.
The previous prime is 396706993. The next prime is 396707027. The reversal of 396706996 is 699607693.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (396706991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225 + ... + 28168.
Almost surely, 2396706996 is an apocalyptic number.
It is an amenable number.
396706996 is an abundant number, since it is smaller than the sum of its proper divisors (398325004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396706996 is a wasteful number, since it uses less digits than its factorization.
396706996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28903 (or 28901 counting only the distinct ones).
The product of its (nonzero) digits is 3306744, while the sum is 55.
The square root of 396706996 is about 19917.5047633985. The cubic root of 396706996 is about 734.7788039707.
The spelling of 396706996 in words is "three hundred ninety-six million, seven hundred six thousand, nine hundred ninety-six".
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