Base | Representation |
---|---|
bin | 10110100111101100… |
… | …00101001111011110 |
3 | 1011100100021102102222 |
4 | 23103312011033132 |
5 | 144332342320124 |
6 | 5325014145342 |
7 | 606641120141 |
oct | 132366051736 |
9 | 34310242388 |
10 | 12144104414 |
11 | 5172037432 |
12 | 242b052252 |
13 | 11b6c7b100 |
14 | 832c10058 |
15 | 4b123825e |
hex | 2d3d853de |
12144104414 has 24 divisors (see below), whose sum is σ = 19742457240. Its totient is φ = 5600064288.
The previous prime is 12144104407. The next prime is 12144104431. The reversal of 12144104414 is 41440144121.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386072 + ... + 416340.
It is an arithmetic number, because the mean of its divisors is an integer number (822602385).
Almost surely, 212144104414 is an apocalyptic number.
12144104414 is a deficient number, since it is larger than the sum of its proper divisors (7598352826).
12144104414 is a wasteful number, since it uses less digits than its factorization.
12144104414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31484 (or 31471 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 12144104414 its reverse (41440144121), we get a palindrome (53584248535).
The spelling of 12144104414 in words is "twelve billion, one hundred forty-four million, one hundred four thousand, four hundred fourteen".
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