Base | Representation |
---|---|
bin | 1000001110001000001… |
… | …1000101110000110001 |
3 | 111111112122211012122000 |
4 | 2003202003011300301 |
5 | 4303220220224241 |
6 | 144514131204213 |
7 | 13126563133344 |
oct | 2034203056061 |
9 | 444478735560 |
10 | 141231414321 |
11 | 549944a6a28 |
12 | 23456146669 |
13 | 10419a3511a |
14 | 6b9adb845b |
15 | 3a18db4eb6 |
hex | 20e20c5c31 |
141231414321 has 16 divisors (see below), whose sum is σ = 209242171200. Its totient is φ = 94149575424.
The previous prime is 141231414293. The next prime is 141231414329. The reversal of 141231414321 is 123414132141.
It is a happy number.
141231414321 is a `hidden beast` number, since 1 + 4 + 12 + 314 + 14 + 321 = 666.
It is not a de Polignac number, because 141231414321 - 27 = 141231414193 is a prime.
It is a super-2 number, since 2×1412314143212 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (141231414329) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470545 + ... + 709841.
It is an arithmetic number, because the mean of its divisors is an integer number (13077635700).
Almost surely, 2141231414321 is an apocalyptic number.
It is an amenable number.
141231414321 is a deficient number, since it is larger than the sum of its proper divisors (68010756879).
141231414321 is a wasteful number, since it uses less digits than its factorization.
141231414321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261165 (or 261159 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
Adding to 141231414321 its reverse (123414132141), we get a palindrome (264645546462).
The spelling of 141231414321 in words is "one hundred forty-one billion, two hundred thirty-one million, four hundred fourteen thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •