Base | Representation |
---|---|
bin | 11011000101010110… |
… | …11000001000111010 |
3 | 1101112100101220001100 |
4 | 31202223120020322 |
5 | 214234323040442 |
6 | 10402500032230 |
7 | 1023216462465 |
oct | 154253301072 |
9 | 41470356040 |
10 | 14540440122 |
11 | 619177696a |
12 | 2999692676 |
13 | 14a9582c30 |
14 | 9bd1982dc |
15 | 5a17d884c |
hex | 362ad823a |
14540440122 has 24 divisors (see below), whose sum is σ = 33927694164. Its totient is φ = 4473981504.
The previous prime is 14540440091. The next prime is 14540440133. The reversal of 14540440122 is 22104404541.
It can be written as a sum of positive squares in 2 ways, for example, as 10970258121 + 3570182001 = 104739^2 + 59751^2 .
It is a super-2 number, since 2×145404401222 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31069083 + ... + 31069550.
Almost surely, 214540440122 is an apocalyptic number.
14540440122 is an abundant number, since it is smaller than the sum of its proper divisors (19387254042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14540440122 is a wasteful number, since it uses less digits than its factorization.
14540440122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62138654 (or 62138651 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
Adding to 14540440122 its reverse (22104404541), we get a palindrome (36644844663).
The spelling of 14540440122 in words is "fourteen billion, five hundred forty million, four hundred forty thousand, one hundred twenty-two".
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