Base | Representation |
---|---|
bin | 1100101111101101… |
… | …0001000000011101 |
3 | 22211102210121101102 |
4 | 3023323101000131 |
5 | 24001323423010 |
6 | 1323254322445 |
7 | 150532443440 |
oct | 31373210035 |
9 | 8742717342 |
10 | 3421311005 |
11 | 14a6271662 |
12 | 7b5959425 |
13 | 426a77ba8 |
14 | 246557657 |
15 | 150566ba5 |
hex | cbed101d |
3421311005 has 16 divisors (see below), whose sum is σ = 4818898560. Its totient is φ = 2282634432.
The previous prime is 3421310999. The next prime is 3421311007. The reversal of 3421311005 is 5001131243.
3421311005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3421311005 - 210 = 3421309981 is a prime.
It is a super-3 number, since 3×34213110053 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3421311007) 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, 1319675 + ... + 1322264.
It is an arithmetic number, because the mean of its divisors is an integer number (301181160).
Almost surely, 23421311005 is an apocalyptic number.
3421311005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3421311005 is a deficient number, since it is larger than the sum of its proper divisors (1397587555).
3421311005 is a wasteful number, since it uses less digits than its factorization.
3421311005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641988.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 3421311005 is about 58491.9738511191. The cubic root of 3421311005 is about 1506.8297454842.
Adding to 3421311005 its reverse (5001131243), we get a palindrome (8422442248).
The spelling of 3421311005 in words is "three billion, four hundred twenty-one million, three hundred eleven thousand, five".
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