Base | Representation |
---|---|
bin | 10110101011011000… |
… | …11110110000110101 |
3 | 1011102111200021221000 |
4 | 23111230132300311 |
5 | 144413314020231 |
6 | 5332043313513 |
7 | 610465666434 |
oct | 132554366065 |
9 | 34374607830 |
10 | 12175141941 |
11 | 5188606386 |
12 | 243951b899 |
13 | 11c0527401 |
14 | 836dad11b |
15 | 4b3d196e6 |
hex | 2d5b1ec35 |
12175141941 has 16 divisors (see below), whose sum is σ = 18130712320. Its totient is φ = 8074702080.
The previous prime is 12175141907. The next prime is 12175141943. The reversal of 12175141941 is 14914157121.
12175141941 is a `hidden beast` number, since 121 + 7 + 514 + 19 + 4 + 1 = 666.
It is not a de Polignac number, because 12175141941 - 26 = 12175141877 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12175141896 and 12175141905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12175141943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163005 + ... + 1173426.
It is an arithmetic number, because the mean of its divisors is an integer number (1133169520).
Almost surely, 212175141941 is an apocalyptic number.
It is an amenable number.
12175141941 is a deficient number, since it is larger than the sum of its proper divisors (5955570379).
12175141941 is a wasteful number, since it uses less digits than its factorization.
12175141941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2336633 (or 2336627 counting only the distinct ones).
The product of its digits is 10080, while the sum is 36.
The spelling of 12175141941 in words is "twelve billion, one hundred seventy-five million, one hundred forty-one thousand, nine hundred forty-one".
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