Base | Representation |
---|---|
bin | 11010100010111… |
… | …010110011010100 |
3 | 1011001000200221100 |
4 | 122202322303110 |
5 | 1403003030424 |
6 | 112105350100 |
7 | 14015336430 |
oct | 3242726324 |
9 | 1131020840 |
10 | 445361364 |
11 | 209438648 |
12 | 105198330 |
13 | 71364546 |
14 | 432119c0 |
15 | 29173dc9 |
hex | 1a8bacd4 |
445361364 has 36 divisors (see below), whose sum is σ = 1286600224. Its totient is φ = 127246032.
The previous prime is 445361353. The next prime is 445361369. The reversal of 445361364 is 463163544.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445361369) 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, 883402 + ... + 883905.
Almost surely, 2445361364 is an apocalyptic number.
It is an amenable number.
445361364 is an abundant number, since it is smaller than the sum of its proper divisors (841238860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445361364 is a wasteful number, since it uses less digits than its factorization.
445361364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1767324 (or 1767319 counting only the distinct ones).
The product of its digits is 103680, while the sum is 36.
The square root of 445361364 is about 21103.5865198312. The cubic root of 445361364 is about 763.6672733160.
The spelling of 445361364 in words is "four hundred forty-five million, three hundred sixty-one thousand, three hundred sixty-four".
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