Base | Representation |
---|---|
bin | 110001000000001011000100… |
… | …1000011101000010111100010 |
3 | 2002112011021210100102010010011 |
4 | 1202000112021003220113202 |
5 | 422444013204040330132 |
6 | 4124421304143155134 |
7 | 156535026004505425 |
oct | 14200261103502742 |
9 | 2075137710363104 |
10 | 431032332355042 |
11 | 115381870696520 |
12 | 40414b53ba5aaa |
13 | 156682365b0962 |
14 | 786210d1379bc |
15 | 34c7217e0ab47 |
hex | 18805890e85e2 |
431032332355042 has 16 divisors (see below), whose sum is σ = 705326759599392. Its totient is φ = 195923474979520.
The previous prime is 431032332355013. The next prime is 431032332355043. The reversal of 431032332355042 is 240553233230134.
It is a junction number, because it is equal to n+sod(n) for n = 431032332354986 and 431032332355004.
It is not an unprimeable number, because it can be changed into a prime (431032332355043) 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, 1219063 + ... + 29386234.
It is an arithmetic number, because the mean of its divisors is an integer number (44082922474962).
Almost surely, 2431032332355042 is an apocalyptic number.
431032332355042 is a deficient number, since it is larger than the sum of its proper divisors (274294427244350).
431032332355042 is a wasteful number, since it uses less digits than its factorization.
431032332355042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31245473.
The product of its (nonzero) digits is 777600, while the sum is 40.
Adding to 431032332355042 its reverse (240553233230134), we get a palindrome (671585565585176).
The spelling of 431032332355042 in words is "four hundred thirty-one trillion, thirty-two billion, three hundred thirty-two million, three hundred fifty-five thousand, forty-two".
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