Base | Representation |
---|---|
bin | 10111100111110… |
… | …111000101111010 |
3 | 1000121202102000200 |
4 | 113213313011322 |
5 | 1302424401432 |
6 | 103154343030 |
7 | 12551465115 |
oct | 2747670572 |
9 | 1017672020 |
10 | 396325242 |
11 | 193796025 |
12 | b088aa76 |
13 | 64155aa1 |
14 | 3a8c957c |
15 | 24bd9a7c |
hex | 179f717a |
396325242 has 12 divisors (see below), whose sum is σ = 858704730. Its totient is φ = 132108408.
The previous prime is 396325231. The next prime is 396325253. The reversal of 396325242 is 242523693.
It is a happy number.
396325242 is a `hidden beast` number, since 3 + 96 + 325 + 242 = 666.
It is an interprime number because it is at equal distance from previous prime (396325231) and next prime (396325253).
It can be written as a sum of positive squares in only one way, i.e., 354606561 + 41718681 = 18831^2 + 6459^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 396325197 and 396325206.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11009017 + ... + 11009052.
Almost surely, 2396325242 is an apocalyptic number.
396325242 is an abundant number, since it is smaller than the sum of its proper divisors (462379488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396325242 is a wasteful number, since it uses less digits than its factorization.
396325242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22018077 (or 22018074 counting only the distinct ones).
The product of its digits is 77760, while the sum is 36.
The square root of 396325242 is about 19907.9190775932. The cubic root of 396325242 is about 734.5430340148.
The spelling of 396325242 in words is "three hundred ninety-six million, three hundred twenty-five thousand, two hundred forty-two".
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