Base | Representation |
---|---|
bin | 1011001011010101… |
… | …1100001010001101 |
3 | 21202002200202010210 |
4 | 2302311130022031 |
5 | 22121042302141 |
6 | 1213415553033 |
7 | 134231404032 |
oct | 26265341215 |
9 | 7662622123 |
10 | 3000353421 |
11 | 12aa691a2a |
12 | 6b898b779 |
13 | 38a7a9370 |
14 | 206699389 |
15 | 128613916 |
hex | b2d5c28d |
3000353421 has 16 divisors (see below), whose sum is σ = 4424639744. Its totient is φ = 1796468544.
The previous prime is 3000353413. The next prime is 3000353437. The reversal of 3000353421 is 1243530003.
3000353421 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3000353421 - 23 = 3000353413 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000353401) 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, 1038181 + ... + 1041066.
It is an arithmetic number, because the mean of its divisors is an integer number (276539984).
Almost surely, 23000353421 is an apocalyptic number.
It is an amenable number.
3000353421 is a deficient number, since it is larger than the sum of its proper divisors (1424286323).
3000353421 is a wasteful number, since it uses less digits than its factorization.
3000353421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2079300.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 3000353421 is about 54775.4819330693. The cubic root of 3000353421 is about 1442.3062037819.
Adding to 3000353421 its reverse (1243530003), we get a palindrome (4243883424).
The spelling of 3000353421 in words is "three billion, three hundred fifty-three thousand, four hundred twenty-one".
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