Base | Representation |
---|---|
bin | 1011101100110111111… |
… | …0001100111111000011 |
3 | 201012212201100221010121 |
4 | 2323031332030333003 |
5 | 11243144134143021 |
6 | 232203232441111 |
7 | 20344364630464 |
oct | 2731576147703 |
9 | 635781327117 |
10 | 201024131011 |
11 | 78287976a70 |
12 | 32b626a9197 |
13 | 15c58557b62 |
14 | 9a30110d6b |
15 | 5368320741 |
hex | 2ecdf8cfc3 |
201024131011 has 8 divisors (see below), whose sum is σ = 232198996464. Its totient is φ = 171999256320.
The previous prime is 201024130963. The next prime is 201024131039. The reversal of 201024131011 is 110131420102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201024131011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201024131071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537497490 + ... + 537497863.
It is an arithmetic number, because the mean of its divisors is an integer number (29024874558).
Almost surely, 2201024131011 is an apocalyptic number.
201024131011 is a deficient number, since it is larger than the sum of its proper divisors (31174865453).
201024131011 is a wasteful number, since it uses less digits than its factorization.
201024131011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074995381.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 201024131011 its reverse (110131420102), we get a palindrome (311155551113).
The spelling of 201024131011 in words is "two hundred one billion, twenty-four million, one hundred thirty-one thousand, eleven".
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