Base | Representation |
---|---|
bin | 11011101010010001… |
… | …11111011011100010 |
3 | 1102022221020222021200 |
4 | 31311020333123202 |
5 | 220403122134442 |
6 | 10453323102030 |
7 | 1034000362452 |
oct | 156510773342 |
9 | 42287228250 |
10 | 14850193122 |
11 | 6330601986 |
12 | 2a65371916 |
13 | 15287b702b |
14 | a0c389d62 |
15 | 5bdac234c |
hex | 37523f6e2 |
14850193122 has 18 divisors (see below), whose sum is σ = 32176538667. Its totient is φ = 4949892036.
The previous prime is 14850193121. The next prime is 14850193123. The reversal of 14850193122 is 22139105841.
14850193122 is a `hidden beast` number, since 1 + 48 + 501 + 93 + 1 + 22 = 666.
It is an interprime number because it is at equal distance from previous prime (14850193121) and next prime (14850193123).
It can be written as a sum of positive squares in only one way, i.e., 7425096561 + 7425096561 = 86169^2 + 86169^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=86169.
It is a super-2 number, since 2×148501931222 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14850193121) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 502653 + ... + 531375.
Almost surely, 214850193122 is an apocalyptic number.
14850193122 is an abundant number, since it is smaller than the sum of its proper divisors (17326345545).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14850193122 is an frugal number, since it uses more digits than its factorization.
14850193122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57454 (or 28728 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
Adding to 14850193122 its reverse (22139105841), we get a palindrome (36989298963).
The spelling of 14850193122 in words is "fourteen billion, eight hundred fifty million, one hundred ninety-three thousand, one hundred twenty-two".
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