Base | Representation |
---|---|
bin | 1111011000110001… |
… | …1001100000001001 |
3 | 101122212011100210100 |
4 | 3312030121200021 |
5 | 31424343222241 |
6 | 1521505440013 |
7 | 204233130432 |
oct | 36614314011 |
9 | 11585140710 |
10 | 4130445321 |
11 | 182a58a782 |
12 | 973340009 |
13 | 50a964ab2 |
14 | 2b27cc489 |
15 | 1929409b6 |
hex | f6319809 |
4130445321 has 24 divisors (see below), whose sum is σ = 6496776000. Its totient is φ = 2518744032.
The previous prime is 4130445313. The next prime is 4130445331. The reversal of 4130445321 is 1235440314.
It is a happy number.
It is not a de Polignac number, because 4130445321 - 23 = 4130445313 is a prime.
It is a super-3 number, since 3×41304453213 (a number of 30 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (4130445331) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 411501 + ... + 421418.
It is an arithmetic number, because the mean of its divisors is an integer number (270699000).
Almost surely, 24130445321 is an apocalyptic number.
It is an amenable number.
4130445321 is a deficient number, since it is larger than the sum of its proper divisors (2366330679).
4130445321 is a wasteful number, since it uses less digits than its factorization.
4130445321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 832973 (or 832970 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 4130445321 is about 64268.5406789356. The cubic root of 4130445321 is about 1604.4725538529.
Adding to 4130445321 its reverse (1235440314), we get a palindrome (5365885635).
The spelling of 4130445321 in words is "four billion, one hundred thirty million, four hundred forty-five thousand, three hundred twenty-one".
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