Base | Representation |
---|---|
bin | 10110000000001… |
… | …011100001101010 |
3 | 221201121120001200 |
4 | 112000023201222 |
5 | 1224000132322 |
6 | 100344025030 |
7 | 12101455203 |
oct | 2600134152 |
9 | 851546050 |
10 | 369145962 |
11 | 17a411909 |
12 | a3762176 |
13 | 5b62a983 |
14 | 370525aa |
15 | 2261b8ac |
hex | 1600b86a |
369145962 has 24 divisors (see below), whose sum is σ = 810775524. Its totient is φ = 121362624.
The previous prime is 369145961. The next prime is 369145991. The reversal of 369145962 is 269541963.
369145962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 366684201 + 2461761 = 19149^2 + 1569^2 .
It is not an unprimeable number, because it can be changed into a prime (369145961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139153 + ... + 141780.
Almost surely, 2369145962 is an apocalyptic number.
369145962 is an abundant number, since it is smaller than the sum of its proper divisors (441629562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
369145962 is a wasteful number, since it uses less digits than its factorization.
369145962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281014 (or 281011 counting only the distinct ones).
The product of its digits is 349920, while the sum is 45.
The square root of 369145962 is about 19213.1715757706. The cubic root of 369145962 is about 717.3526506451.
The spelling of 369145962 in words is "three hundred sixty-nine million, one hundred forty-five thousand, nine hundred sixty-two".
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