Base | Representation |
---|---|
bin | 1011101110110110001… |
… | …0001101000010110010 |
3 | 201021020121202220021021 |
4 | 2323231202031002302 |
5 | 11300240214142010 |
6 | 232331550250054 |
7 | 20363454601132 |
oct | 2735542150262 |
9 | 637217686237 |
10 | 201553662130 |
11 | 78529873597 |
12 | 3308bab692a |
13 | 1601117c692 |
14 | 9a80592ac2 |
15 | 5399a6d8da |
hex | 2eed88d0b2 |
201553662130 has 32 divisors (see below), whose sum is σ = 370555119360. Its totient is φ = 78897713280.
The previous prime is 201553662103. The next prime is 201553662133. The reversal of 201553662130 is 31266355102.
201553662130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2015536621302 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (201553662133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6196710 + ... + 6229150.
It is an arithmetic number, because the mean of its divisors is an integer number (11579847480).
Almost surely, 2201553662130 is an apocalyptic number.
201553662130 is a deficient number, since it is larger than the sum of its proper divisors (169001457230).
201553662130 is a wasteful number, since it uses less digits than its factorization.
201553662130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45714.
The product of its (nonzero) digits is 32400, while the sum is 34.
The spelling of 201553662130 in words is "two hundred one billion, five hundred fifty-three million, six hundred sixty-two thousand, one hundred thirty".
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