Base | Representation |
---|---|
bin | 1011101110000011011… |
… | …1000000001000001000 |
3 | 201020200210122001222202 |
4 | 2323200313000020020 |
5 | 11244321244313230 |
6 | 232254512335332 |
7 | 20355263231303 |
oct | 2734067001010 |
9 | 636623561882 |
10 | 201341010440 |
11 | 7842a82a199 |
12 | 33030844548 |
13 | 15ca90b588b |
14 | 9a60239b3a |
15 | 5386065a45 |
hex | 2ee0dc0208 |
201341010440 has 64 divisors (see below), whose sum is σ = 468331839360. Its totient is φ = 77852436480.
The previous prime is 201341010439. The next prime is 201341010457. The reversal of 201341010440 is 44010143102.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 436556 + ... + 770235.
It is an arithmetic number, because the mean of its divisors is an integer number (7317684990).
Almost surely, 2201341010440 is an apocalyptic number.
201341010440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201341010440 is an abundant number, since it is smaller than the sum of its proper divisors (266990828920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201341010440 is a wasteful number, since it uses less digits than its factorization.
201341010440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1206942 (or 1206938 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 201341010440 its reverse (44010143102), we get a palindrome (245351153542).
The spelling of 201341010440 in words is "two hundred one billion, three hundred forty-one million, ten thousand, four hundred forty".
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