Base | Representation |
---|---|
bin | 110010101011101111… |
… | …101011101111010100 |
3 | 12012110200201211011021 |
4 | 302223233223233110 |
5 | 1342423234331122 |
6 | 41000051050524 |
7 | 3634413651565 |
oct | 625357535724 |
9 | 165420654137 |
10 | 54421011412 |
11 | 21097273399 |
12 | a6695a0a44 |
13 | 519397b601 |
14 | 28c395816c |
15 | 1637a7e1c7 |
hex | cabbebbd4 |
54421011412 has 12 divisors (see below), whose sum is σ = 95249777056. Its totient is φ = 27206789400.
The previous prime is 54421011401. The next prime is 54421011419. The reversal of 54421011412 is 21411012445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54421011419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895998 + ... + 954805.
Almost surely, 254421011412 is an apocalyptic number.
It is an amenable number.
54421011412 is a deficient number, since it is larger than the sum of its proper divisors (40828765644).
54421011412 is a wasteful number, since it uses less digits than its factorization.
54421011412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1858158 (or 1858156 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 25.
Adding to 54421011412 its reverse (21411012445), we get a palindrome (75832023857).
The spelling of 54421011412 in words is "fifty-four billion, four hundred twenty-one million, eleven thousand, four hundred twelve".
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