Base | Representation |
---|---|
bin | 11000000000000… |
… | …11101000001110 |
3 | 112000212012112220 |
4 | 30000003220032 |
5 | 403020411304 |
6 | 31551240210 |
7 | 4663242216 |
oct | 1400035016 |
9 | 460765486 |
10 | 201341454 |
11 | a37198a6 |
12 | 57519066 |
13 | 32936a72 |
14 | 1ca51246 |
15 | 12a21ad9 |
hex | c003a0e |
201341454 has 16 divisors (see below), whose sum is σ = 407781120. Its totient is φ = 66264120.
The previous prime is 201341443. The next prime is 201341477. The reversal of 201341454 is 454143102.
It is a super-4 number, since 4×2013414544 (a number of 34 digits) contains 4444 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211912 + ... + 212859.
It is an arithmetic number, because the mean of its divisors is an integer number (25486320).
Almost surely, 2201341454 is an apocalyptic number.
201341454 is an abundant number, since it is smaller than the sum of its proper divisors (206439666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201341454 is a wasteful number, since it uses less digits than its factorization.
201341454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424855.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 201341454 is about 14189.4839229621. The cubic root of 201341454 is about 586.1081137134.
Adding to 201341454 its reverse (454143102), we get a palindrome (655484556).
The spelling of 201341454 in words is "two hundred one million, three hundred forty-one thousand, four hundred fifty-four".
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