Base | Representation |
---|---|
bin | 1100101111101001… |
… | …1110110100111001 |
3 | 22211102102011102211 |
4 | 3023322132310321 |
5 | 24001300333330 |
6 | 1323250055121 |
7 | 150530626261 |
oct | 31372366471 |
9 | 8742364384 |
10 | 3421105465 |
11 | 14a6141198 |
12 | 7b587a4a1 |
13 | 426a0547b |
14 | 2465027a1 |
15 | 150525d2a |
hex | cbe9ed39 |
3421105465 has 4 divisors (see below), whose sum is σ = 4105326564. Its totient is φ = 2736884368.
The previous prime is 3421105453. The next prime is 3421105481. The reversal of 3421105465 is 5645011243.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2336852281 + 1084253184 = 48341^2 + 32928^2 .
It is a cyclic number.
It is not a de Polignac number, because 3421105465 - 211 = 3421103417 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342110542 + ... + 342110551.
It is an arithmetic number, because the mean of its divisors is an integer number (1026331641).
Almost surely, 23421105465 is an apocalyptic number.
It is an amenable number.
3421105465 is a deficient number, since it is larger than the sum of its proper divisors (684221099).
3421105465 is an equidigital number, since it uses as much as digits as its factorization.
3421105465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684221098.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 3421105465 is about 58490.2168315352. The cubic root of 3421105465 is about 1506.7995699182.
The spelling of 3421105465 in words is "three billion, four hundred twenty-one million, one hundred five thousand, four hundred sixty-five".
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