Base | Representation |
---|---|
bin | 110010101100000000… |
… | …100000001011100010 |
3 | 12012111000000211022100 |
4 | 302230000200023202 |
5 | 1342430401424024 |
6 | 41000325351230 |
7 | 3634466304243 |
oct | 625400401342 |
9 | 165430024270 |
10 | 54425420514 |
11 | 21099804a83 |
12 | a66ab68516 |
13 | 519486344a |
14 | 28c4384cca |
15 | 16381507c9 |
hex | cac0202e2 |
54425420514 has 48 divisors (see below), whose sum is σ = 119484237600. Its totient is φ = 17901943488.
The previous prime is 54425420509. The next prime is 54425420519. The reversal of 54425420514 is 41502452445.
54425420514 is a `hidden beast` number, since 5 + 442 + 5 + 4 + 205 + 1 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (54425420509) and next prime (54425420519).
It is not an unprimeable number, because it can be changed into a prime (54425420519) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1262142 + ... + 1304550.
It is an arithmetic number, because the mean of its divisors is an integer number (2489254950).
Almost surely, 254425420514 is an apocalyptic number.
54425420514 is an abundant number, since it is smaller than the sum of its proper divisors (65058817086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54425420514 is a wasteful number, since it uses less digits than its factorization.
54425420514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43359 (or 43356 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 36.
Adding to 54425420514 its reverse (41502452445), we get a palindrome (95927872959).
The spelling of 54425420514 in words is "fifty-four billion, four hundred twenty-five million, four hundred twenty thousand, five hundred fourteen".
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