Base | Representation |
---|---|
bin | 10000110011110… |
… | …10100110000011 |
3 | 100211100010011220 |
4 | 20121322212003 |
5 | 242044330311 |
6 | 21554210123 |
7 | 3331401516 |
oct | 1031724603 |
9 | 324303156 |
10 | 141011331 |
11 | 7266299a |
12 | 3b283943 |
13 | 232a2776 |
14 | 14a28d7d |
15 | c5a6206 |
hex | 867a983 |
141011331 has 16 divisors (see below), whose sum is σ = 198186240. Its totient is φ = 88935840.
The previous prime is 141011317. The next prime is 141011347. The reversal of 141011331 is 133110141.
It is not a de Polignac number, because 141011331 - 26 = 141011267 is a prime.
It is a super-3 number, since 3×1410113313 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 141011331.
It is not an unprimeable number, because it can be changed into a prime (141011371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56986 + ... + 59408.
It is an arithmetic number, because the mean of its divisors is an integer number (12386640).
Almost surely, 2141011331 is an apocalyptic number.
141011331 is a deficient number, since it is larger than the sum of its proper divisors (57174909).
141011331 is a wasteful number, since it uses less digits than its factorization.
141011331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3466.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 141011331 is about 11874.8191986236. The cubic root of 141011331 is about 520.4967282602.
Adding to 141011331 its reverse (133110141), we get a palindrome (274121472).
The spelling of 141011331 in words is "one hundred forty-one million, eleven thousand, three hundred thirty-one".
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