Base | Representation |
---|---|
bin | 1011011101101010000111… |
… | …1110011100000100110000 |
3 | 1122121221111222210112222120 |
4 | 2313122201332130010300 |
5 | 3123001300243434120 |
6 | 42450133422234240 |
7 | 2440422424303446 |
oct | 267324176340460 |
9 | 48557458715876 |
10 | 12604151546160 |
11 | 401a432a5a489 |
12 | 14b6928a25980 |
13 | 70574948c385 |
14 | 318089384b96 |
15 | 16cce249b140 |
hex | b76a1f9c130 |
12604151546160 has 80 divisors (see below), whose sum is σ = 39081530999904. Its totient is φ = 3360362029056.
The previous prime is 12604151546153. The next prime is 12604151546221. The reversal of 12604151546160 is 6164515140621.
12604151546160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×126041515461602 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4735327 + ... + 6901566.
Almost surely, 212604151546160 is an apocalyptic number.
12604151546160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12604151546160 is an abundant number, since it is smaller than the sum of its proper divisors (26477379453744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12604151546160 is a wasteful number, since it uses less digits than its factorization.
12604151546160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11641422 (or 11641416 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 42.
Adding to 12604151546160 its reverse (6164515140621), we get a palindrome (18768666686781).
The spelling of 12604151546160 in words is "twelve trillion, six hundred four billion, one hundred fifty-one million, five hundred forty-six thousand, one hundred sixty".
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