Base | Representation |
---|---|
bin | 10110011110001101… |
… | …11010100100001011 |
3 | 1011010210201202111002 |
4 | 23033012322210023 |
5 | 144202021143201 |
6 | 5313054525215 |
7 | 604654446314 |
oct | 131706724413 |
9 | 34123652432 |
10 | 12064631051 |
11 | 5131195970 |
12 | 240850680b |
13 | 11a3673655 |
14 | 82644360b |
15 | 4a928a76b |
hex | 2cf1ba90b |
12064631051 has 8 divisors (see below), whose sum is σ = 13346788608. Its totient is φ = 10813369000.
The previous prime is 12064631023. The next prime is 12064631053. The reversal of 12064631051 is 15013646021.
It is a happy number.
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 12064631051 - 26 = 12064630987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12064631053) 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, 7723055 + ... + 7724616.
It is an arithmetic number, because the mean of its divisors is an integer number (1668348576).
Almost surely, 212064631051 is an apocalyptic number.
12064631051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12064631051 is a deficient number, since it is larger than the sum of its proper divisors (1282157557).
12064631051 is a wasteful number, since it uses less digits than its factorization.
12064631051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15447753.
The product of its (nonzero) digits is 4320, while the sum is 29.
The spelling of 12064631051 in words is "twelve billion, sixty-four million, six hundred thirty-one thousand, fifty-one".
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