Base | Representation |
---|---|
bin | 1111010001110100… |
… | …0000010100111101 |
3 | 101120211012210102010 |
4 | 3310131000110331 |
5 | 31344404303341 |
6 | 1514543521433 |
7 | 203430000144 |
oct | 36435002475 |
9 | 11524183363 |
10 | 4101244221 |
11 | 1815055538 |
12 | 9655b9279 |
13 | 5048ac639 |
14 | 2ac98a75b |
15 | 1900c3716 |
hex | f474053d |
4101244221 has 16 divisors (see below), whose sum is σ = 5794776000. Its totient is φ = 2572869888.
The previous prime is 4101244219. The next prime is 4101244229. The reversal of 4101244221 is 1224421014.
4101244221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4101244221 - 21 = 4101244219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4101244229) 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, 232956 + ... + 249941.
It is an arithmetic number, because the mean of its divisors is an integer number (362173500).
Almost surely, 24101244221 is an apocalyptic number.
It is an amenable number.
4101244221 is a deficient number, since it is larger than the sum of its proper divisors (1693531779).
4101244221 is a wasteful number, since it uses less digits than its factorization.
4101244221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483068.
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 4101244221 is about 64040.9573710450. The cubic root of 4101244221 is about 1600.6825500630.
Adding to 4101244221 its reverse (1224421014), we get a palindrome (5325665235).
The spelling of 4101244221 in words is "four billion, one hundred one million, two hundred forty-four thousand, two hundred twenty-one".
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