Base | Representation |
---|---|
bin | 1111010110110010… |
… | …0111101111100100 |
3 | 101122021111010210120 |
4 | 3311230213233210 |
5 | 31420230140134 |
6 | 1521011121540 |
7 | 204102254055 |
oct | 36554475744 |
9 | 11567433716 |
10 | 4122115044 |
11 | 1825910053 |
12 | 9705a32b0 |
13 | 509009238 |
14 | 2b166072c |
15 | 191d47649 |
hex | f5b27be4 |
4122115044 has 12 divisors (see below), whose sum is σ = 9618268464. Its totient is φ = 1374038344.
The previous prime is 4122115003. The next prime is 4122115051. The reversal of 4122115044 is 4405112214.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×41221150442 = 33983664871942243872, which contains 22 as substring.
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, 171754782 + ... + 171754805.
It is an arithmetic number, because the mean of its divisors is an integer number (801522372).
Almost surely, 24122115044 is an apocalyptic number.
It is an amenable number.
4122115044 is an abundant number, since it is smaller than the sum of its proper divisors (5496153420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4122115044 is a wasteful number, since it uses less digits than its factorization.
4122115044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343509594 (or 343509592 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 4122115044 is about 64203.6996130285. The cubic root of 4122115044 is about 1603.3931951588.
Adding to 4122115044 its reverse (4405112214), we get a palindrome (8527227258).
It can be divided in two parts, 41221 and 15044, that added together give a palindrome (56265).
The spelling of 4122115044 in words is "four billion, one hundred twenty-two million, one hundred fifteen thousand, forty-four".
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