Base | Representation |
---|---|
bin | 110010110011001000… |
… | …110110111110000010 |
3 | 12012210100010201012102 |
4 | 302303020312332002 |
5 | 1343202013122042 |
6 | 41020241430402 |
7 | 3640451200553 |
oct | 626310667602 |
9 | 165710121172 |
10 | 54545051522 |
11 | 21150294585 |
12 | a6a303b402 |
13 | 51b358b420 |
14 | 28d620632a |
15 | 16438d1b32 |
hex | cb3236f82 |
54545051522 has 16 divisors (see below), whose sum is σ = 88181835000. Its totient is φ = 25154468352.
The previous prime is 54545051513. The next prime is 54545051527. The reversal of 54545051522 is 22515054545.
54545051522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 29662828441 + 24882223081 = 172229^2 + 157741^2 .
It is not an unprimeable number, because it can be changed into a prime (54545051527) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807353 + ... + 872300.
Almost surely, 254545051522 is an apocalyptic number.
54545051522 is a deficient number, since it is larger than the sum of its proper divisors (33636783478).
54545051522 is a wasteful number, since it uses less digits than its factorization.
54545051522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1680917.
The product of its (nonzero) digits is 200000, while the sum is 38.
The spelling of 54545051522 in words is "fifty-four billion, five hundred forty-five million, fifty-one thousand, five hundred twenty-two".
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