Base | Representation |
---|---|
bin | 1000111011100101001… |
… | …0010100100011110100 |
3 | 112200000222012200122200 |
4 | 2032321102110203310 |
5 | 10003212201134444 |
6 | 154252541424500 |
7 | 14041125151032 |
oct | 2167122244364 |
9 | 480028180580 |
10 | 153432443124 |
11 | 5a085683504 |
12 | 258a026b130 |
13 | 116127242ac |
14 | 75d75a5552 |
15 | 3ed00e4969 |
hex | 23b94948f4 |
153432443124 has 36 divisors (see below), whose sum is σ = 404705866656. Its totient is φ = 48920488848.
The previous prime is 153432443123. The next prime is 153432443141. The reversal of 153432443124 is 421344234351.
153432443124 is a `hidden beast` number, since 1 + 53 + 43 + 2 + 443 + 124 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153432443123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92651614 + ... + 92653269.
Almost surely, 2153432443124 is an apocalyptic number.
It is an amenable number.
153432443124 is an abundant number, since it is smaller than the sum of its proper divisors (251273423532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153432443124 is a wasteful number, since it uses less digits than its factorization.
153432443124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185304916 (or 185304911 counting only the distinct ones).
The product of its digits is 138240, while the sum is 36.
Adding to 153432443124 its reverse (421344234351), we get a palindrome (574776677475).
The spelling of 153432443124 in words is "one hundred fifty-three billion, four hundred thirty-two million, four hundred forty-three thousand, one hundred twenty-four".
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