Base | Representation |
---|---|
bin | 1011101100110101000… |
… | …1000101101000010100 |
3 | 201012211220010002002010 |
4 | 2323031101011220110 |
5 | 11243133122220104 |
6 | 232202131144220 |
7 | 20344162252542 |
oct | 2731521055024 |
9 | 635756102063 |
10 | 201012304404 |
11 | 7828122950a |
12 | 32b5a745070 |
13 | 15c55c76a72 |
14 | 9a2c712d92 |
15 | 5367286489 |
hex | 2ecd445a14 |
201012304404 has 48 divisors (see below), whose sum is σ = 484711517696. Its totient is φ = 64768636800.
The previous prime is 201012304321. The next prime is 201012304421. The reversal of 201012304404 is 404403210102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18174 + ... + 634314.
Almost surely, 2201012304404 is an apocalyptic number.
It is an amenable number.
201012304404 is an abundant number, since it is smaller than the sum of its proper divisors (283699213292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201012304404 is a wasteful number, since it uses less digits than its factorization.
201012304404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617056 (or 617054 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 201012304404 its reverse (404403210102), we get a palindrome (605415514506).
The spelling of 201012304404 in words is "two hundred one billion, twelve million, three hundred four thousand, four hundred four".
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