Base | Representation |
---|---|
bin | 110011101101001011111011… |
… | …101001100010110001010000 |
3 | 1002211011202111111112210111100 |
4 | 303231023323221202301100 |
5 | 214301303041432104202 |
6 | 2123352401112344400 |
7 | 65620336531341105 |
oct | 6355137351426120 |
9 | 1084152444483440 |
10 | 227405560425552 |
11 | 6650517a456043 |
12 | 2160887a0a5100 |
13 | 99b73384b8ab2 |
14 | 40226b8942aac |
15 | 1b4551927641c |
hex | ced2fba62c50 |
227405560425552 has 240 divisors, whose sum is σ = 678527129966400. Its totient is φ = 70894831288320.
The previous prime is 227405560425467. The next prime is 227405560425653. The reversal of 227405560425552 is 255524065504722.
227405560425552 is a `hidden beast` number, since 2 + 2 + 7 + 4 + 0 + 5 + 5 + 60 + 4 + 25 + 552 = 666.
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, 67530574 + ... + 70818002.
It is an arithmetic number, because the mean of its divisors is an integer number (2827196374860).
Almost surely, 2227405560425552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 227405560425552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339263564983200).
227405560425552 is an abundant number, since it is smaller than the sum of its proper divisors (451121569540848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227405560425552 is a wasteful number, since it uses less digits than its factorization.
227405560425552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3287786 (or 3287777 counting only the distinct ones).
The product of its (nonzero) digits is 33600000, while the sum is 54.
The spelling of 227405560425552 in words is "two hundred twenty-seven trillion, four hundred five billion, five hundred sixty million, four hundred twenty-five thousand, five hundred fifty-two".
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