Base | Representation |
---|---|
bin | 1001010101111100111… |
… | …10110110111001101101 |
3 | 1010200121200001100202120 |
4 | 10222332132312321231 |
5 | 20224423433341031 |
6 | 403250500143153 |
7 | 32123154240240 |
oct | 4527636667155 |
9 | 1120550040676 |
10 | 321023340141 |
11 | 114166340979 |
12 | 52272097ab9 |
13 | 2437052624a |
14 | 117752cd257 |
15 | 853d1bba96 |
hex | 4abe7b6e6d |
321023340141 has 32 divisors (see below), whose sum is σ = 493312290816. Its totient is φ = 181898136000.
The previous prime is 321023340119. The next prime is 321023340191. The reversal of 321023340141 is 141043320123.
It is a happy number.
It is not a de Polignac number, because 321023340141 - 29 = 321023339629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321023340101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1067131 + ... + 1334471.
It is an arithmetic number, because the mean of its divisors is an integer number (15416009088).
Almost surely, 2321023340141 is an apocalyptic number.
It is an amenable number.
321023340141 is a deficient number, since it is larger than the sum of its proper divisors (172288950675).
321023340141 is a wasteful number, since it uses less digits than its factorization.
321023340141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267833.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 321023340141 its reverse (141043320123), we get a palindrome (462066660264).
The spelling of 321023340141 in words is "three hundred twenty-one billion, twenty-three million, three hundred forty thousand, one hundred forty-one".
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