Base | Representation |
---|---|
bin | 1011101000110110… |
… | …0000001111111101 |
3 | 22001201112211110201 |
4 | 2322031200033331 |
5 | 22344232232031 |
6 | 1234000203501 |
7 | 140263300336 |
oct | 27215401775 |
9 | 8051484421 |
10 | 3124102141 |
11 | 13635241a6 |
12 | 732309591 |
13 | 3aa316664 |
14 | 218cad28d |
15 | 134409d61 |
hex | ba3603fd |
3124102141 has 8 divisors (see below), whose sum is σ = 3218800184. Its totient is φ = 3029944320.
The previous prime is 3124102139. The next prime is 3124102153. The reversal of 3124102141 is 1412014213.
It can be written as a sum of positive squares in 4 ways, for example, as 1059762916 + 2064339225 = 32554^2 + 45435^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3124102141 - 21 = 3124102139 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3124102171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123300 + ... + 146461.
It is an arithmetic number, because the mean of its divisors is an integer number (402350023).
Almost surely, 23124102141 is an apocalyptic number.
It is an amenable number.
3124102141 is a deficient number, since it is larger than the sum of its proper divisors (94698043).
3124102141 is a wasteful number, since it uses less digits than its factorization.
3124102141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270111.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 3124102141 is about 55893.6681655445. The cubic root of 3124102141 is about 1461.8688367269.
Adding to 3124102141 its reverse (1412014213), we get a palindrome (4536116354).
The spelling of 3124102141 in words is "three billion, one hundred twenty-four million, one hundred two thousand, one hundred forty-one".
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