Base | Representation |
---|---|
bin | 1100100010000010011011… |
… | …01010000001100001011110 |
3 | 10121120111112101001120100222 |
4 | 12101001031222001201132 |
5 | 12103001400114024204 |
6 | 134335515020521342 |
7 | 5542662203601323 |
oct | 621011552014136 |
9 | 117514471046328 |
10 | 27557813033054 |
11 | 8865226032237 |
12 | 3110a7b9b0252 |
13 | 124b8c9399c15 |
14 | 6b3b3b922b4a |
15 | 32bc96925abe |
hex | 19104da8185e |
27557813033054 has 64 divisors (see below), whose sum is σ = 45083470924800. Its totient is φ = 12589701696000.
The previous prime is 27557813033053. The next prime is 27557813033071. The reversal of 27557813033054 is 45033031875572.
It is a junction number, because it is equal to n+sod(n) for n = 27557813032987 and 27557813033005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27557813033053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 811294379 + ... + 811328345.
It is an arithmetic number, because the mean of its divisors is an integer number (704429233200).
Almost surely, 227557813033054 is an apocalyptic number.
27557813033054 is a deficient number, since it is larger than the sum of its proper divisors (17525657891746).
27557813033054 is a wasteful number, since it uses less digits than its factorization.
27557813033054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39969.
The product of its (nonzero) digits is 10584000, while the sum is 53.
The spelling of 27557813033054 in words is "twenty-seven trillion, five hundred fifty-seven billion, eight hundred thirteen million, thirty-three thousand, fifty-four".
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