Base | Representation |
---|---|
bin | 1011101100111010000… |
… | …0100010000011111000 |
3 | 201012220100022010202002 |
4 | 2323032200202003320 |
5 | 11243203440131412 |
6 | 232204153400132 |
7 | 20344534261334 |
oct | 2731640420370 |
9 | 635810263662 |
10 | 201033130232 |
11 | 78291a63240 |
12 | 32b65709048 |
13 | 15c5a38903c |
14 | 9a313b47c4 |
15 | 5368eebdc2 |
hex | 2ece8220f8 |
201033130232 has 32 divisors (see below), whose sum is σ = 415275476400. Its totient is φ = 90473952000.
The previous prime is 201033130223. The next prime is 201033130241. The reversal of 201033130232 is 232031330102.
It is an interprime number because it is at equal distance from previous prime (201033130223) and next prime (201033130241).
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 7 ways as a sum of consecutive naturals, for example, 11300357 + ... + 11318132.
Almost surely, 2201033130232 is an apocalyptic number.
201033130232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
201033130232 is an abundant number, since it is smaller than the sum of its proper divisors (214242346168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201033130232 is a wasteful number, since it uses less digits than its factorization.
201033130232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22618607 (or 22618603 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 201033130232 its reverse (232031330102), we get a palindrome (433064460334).
The spelling of 201033130232 in words is "two hundred one billion, thirty-three million, one hundred thirty thousand, two hundred thirty-two".
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