Base | Representation |
---|---|
bin | 110010101100011110… |
… | …000000010000000111 |
3 | 12012111112120201201210 |
4 | 302230132000100013 |
5 | 1342434341412210 |
6 | 41001203222503 |
7 | 3634622114100 |
oct | 625436002007 |
9 | 165445521653 |
10 | 54433154055 |
11 | 210a3107335 |
12 | a671677a33 |
13 | 51963404c7 |
14 | 28c53d93a7 |
15 | 1638b7be20 |
hex | cac780407 |
54433154055 has 48 divisors (see below), whose sum is σ = 106644574080. Its totient is φ = 23574051648.
The previous prime is 54433154047. The next prime is 54433154161. The reversal of 54433154055 is 55045133445.
It is a happy number.
It is not a de Polignac number, because 54433154055 - 23 = 54433154047 is a prime.
It is a super-3 number, since 3×544331540553 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1934949 + ... + 1962878.
It is an arithmetic number, because the mean of its divisors is an integer number (2221761960).
Almost surely, 254433154055 is an apocalyptic number.
54433154055 is a deficient number, since it is larger than the sum of its proper divisors (52211420025).
54433154055 is a wasteful number, since it uses less digits than its factorization.
54433154055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3897868 (or 3897861 counting only the distinct ones).
The product of its (nonzero) digits is 360000, while the sum is 39.
The spelling of 54433154055 in words is "fifty-four billion, four hundred thirty-three million, one hundred fifty-four thousand, fifty-five".
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