Base | Representation |
---|---|
bin | 1001010101111010011… |
… | …10010001001011111101 |
3 | 1010200120012022001100010 |
4 | 10222331032101023331 |
5 | 20224403031323031 |
6 | 403244423253433 |
7 | 32122506541350 |
oct | 4527516211375 |
9 | 1120505261303 |
10 | 321002214141 |
11 | 114155421674 |
12 | 52266baa279 |
13 | 2436903a45b |
14 | 11772590297 |
15 | 853b3e7246 |
hex | 4abd3912fd |
321002214141 has 16 divisors (see below), whose sum is σ = 496446923264. Its totient is φ = 180692077104.
The previous prime is 321002214073. The next prime is 321002214157. The reversal of 321002214141 is 141412200123.
It is not a de Polignac number, because 321002214141 - 29 = 321002213629 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321002214191) 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, 114071875 + ... + 114074688.
It is an arithmetic number, because the mean of its divisors is an integer number (31027932704).
Almost surely, 2321002214141 is an apocalyptic number.
It is an amenable number.
321002214141 is a deficient number, since it is larger than the sum of its proper divisors (175444709123).
321002214141 is a wasteful number, since it uses less digits than its factorization.
321002214141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228146640.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 321002214141 its reverse (141412200123), we get a palindrome (462414414264).
The spelling of 321002214141 in words is "three hundred twenty-one billion, two million, two hundred fourteen thousand, one hundred forty-one".
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