Base | Representation |
---|---|
bin | 110011001010000100… |
… | …101110000011101100 |
3 | 12020210011012010001212 |
4 | 303022010232003230 |
5 | 1344444014424122 |
6 | 41122345053552 |
7 | 3653132646104 |
oct | 631204560354 |
9 | 166704163055 |
10 | 54929842412 |
11 | 21328511685 |
12 | a78ba872b8 |
13 | 5245206143 |
14 | 293136c204 |
15 | 166758dce2 |
hex | cca12e0ec |
54929842412 has 24 divisors (see below), whose sum is σ = 96699904560. Its totient is φ = 27301412160.
The previous prime is 54929842411. The next prime is 54929842433. The reversal of 54929842412 is 21424892945.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (54929842411) 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, 2161862 + ... + 2187122.
It is an arithmetic number, because the mean of its divisors is an integer number (4029162690).
Almost surely, 254929842412 is an apocalyptic number.
It is an amenable number.
54929842412 is a deficient number, since it is larger than the sum of its proper divisors (41770062148).
54929842412 is a wasteful number, since it uses less digits than its factorization.
54929842412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28481 (or 28479 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 50.
The spelling of 54929842412 in words is "fifty-four billion, nine hundred twenty-nine million, eight hundred forty-two thousand, four hundred twelve".
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