Base | Representation |
---|---|
bin | 11000000100011… |
… | …00001001011000 |
3 | 112001220121121012 |
4 | 30002030021120 |
5 | 403141310012 |
6 | 32011233052 |
7 | 5001061403 |
oct | 1402141130 |
9 | 461817535 |
10 | 201900632 |
11 | a3a70a2a |
12 | 57748788 |
13 | 32aa143b |
14 | 1cb58d3a |
15 | 12ad2622 |
hex | c08c258 |
201900632 has 16 divisors (see below), whose sum is σ = 380264640. Its totient is φ = 100496736.
The previous prime is 201900623. The next prime is 201900689. The reversal of 201900632 is 236009102.
It is a junction number, because it is equal to n+sod(n) for n = 201900598 and 201900607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54803 + ... + 58370.
It is an arithmetic number, because the mean of its divisors is an integer number (23766540).
Almost surely, 2201900632 is an apocalyptic number.
It is an amenable number.
201900632 is a deficient number, since it is larger than the sum of its proper divisors (178364008).
201900632 is a wasteful number, since it uses less digits than its factorization.
201900632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113402 (or 113398 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 201900632 is about 14209.1742194964. The cubic root of 201900632 is about 586.6502041409.
Adding to 201900632 its reverse (236009102), we get a palindrome (437909734).
The spelling of 201900632 in words is "two hundred one million, nine hundred thousand, six hundred thirty-two".
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