Base | Representation |
---|---|
bin | 110010101011010011… |
… | …000100101100101111 |
3 | 12012110011121210011200 |
4 | 302223103010230233 |
5 | 1342414324331341 |
6 | 40555222220543 |
7 | 3634263134064 |
oct | 625323045457 |
9 | 165404553150 |
10 | 54413511471 |
11 | 210930105a0 |
12 | a666b84753 |
13 | 5192253987 |
14 | 28c2964c6b |
15 | 163709bdb6 |
hex | cab4c4b2f |
54413511471 has 24 divisors (see below), whose sum is σ = 85936121856. Its totient is φ = 32903417040.
The previous prime is 54413511463. The next prime is 54413511479. The reversal of 54413511471 is 17411531445.
54413511471 is a `hidden beast` number, since 5 + 44 + 135 + 11 + 471 = 666.
It is an interprime number because it is at equal distance from previous prime (54413511463) and next prime (54413511479).
It is not a de Polignac number, because 54413511471 - 23 = 54413511463 is a prime.
It is a super-3 number, since 3×544135114713 (a number of 33 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54413511479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 576495 + ... + 664208.
It is an arithmetic number, because the mean of its divisors is an integer number (3580671744).
Almost surely, 254413511471 is an apocalyptic number.
54413511471 is a deficient number, since it is larger than the sum of its proper divisors (31522610385).
54413511471 is a wasteful number, since it uses less digits than its factorization.
54413511471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1241163 (or 1241160 counting only the distinct ones).
The product of its digits is 33600, while the sum is 36.
The spelling of 54413511471 in words is "fifty-four billion, four hundred thirteen million, five hundred eleven thousand, four hundred seventy-one".
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