Base | Representation |
---|---|
bin | 110010100010100010… |
… | …100000001001010011 |
3 | 12012001221002221011121 |
4 | 302202202200021103 |
5 | 1342114214423412 |
6 | 40532452423111 |
7 | 3630530105263 |
oct | 624242401123 |
9 | 165057087147 |
10 | 54266561107 |
11 | 21018071610 |
12 | a625917a97 |
13 | 516a981bb5 |
14 | 28ab2317a3 |
15 | 1629221107 |
hex | ca28a0253 |
54266561107 has 16 divisors (see below), whose sum is σ = 60739227648. Its totient is φ = 48056611680.
The previous prime is 54266561093. The next prime is 54266561147. The reversal of 54266561107 is 70116566245.
It is not a de Polignac number, because 54266561107 - 27 = 54266560979 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is not an unprimeable number, because it can be changed into a prime (54266561147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22638 + ... + 330220.
It is an arithmetic number, because the mean of its divisors is an integer number (3796201728).
Almost surely, 254266561107 is an apocalyptic number.
54266561107 is a deficient number, since it is larger than the sum of its proper divisors (6472666541).
54266561107 is a wasteful number, since it uses less digits than its factorization.
54266561107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308010.
The product of its (nonzero) digits is 302400, while the sum is 43.
The spelling of 54266561107 in words is "fifty-four billion, two hundred sixty-six million, five hundred sixty-one thousand, one hundred seven".
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