Base | Representation |
---|---|
bin | 110001000001100111010000… |
… | …0111111111010100111110000 |
3 | 2002112212012210020020000011111 |
4 | 1202003032200333322213300 |
5 | 423010234124421430112 |
6 | 4125052244403123104 |
7 | 156555234620311315 |
oct | 14203164077724760 |
9 | 2075765706200144 |
10 | 431230302530032 |
11 | 11544882069a095 |
12 | 404473a3973494 |
13 | 15680ac6212335 |
14 | 786b92d7d8d0c |
15 | 34cc45307a5a7 |
hex | 18833a0ffa9f0 |
431230302530032 has 20 divisors (see below), whose sum is σ = 835527941255736. Its totient is φ = 215610188657600.
The previous prime is 431230302529933. The next prime is 431230302530077. The reversal of 431230302530032 is 230035203032134.
It is a junction number, because it is equal to n+sod(n) for n = 431230302529976 and 431230302530003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309446023 + ... + 310836454.
Almost surely, 2431230302530032 is an apocalyptic number.
It is an amenable number.
431230302530032 is a deficient number, since it is larger than the sum of its proper divisors (404297638725704).
431230302530032 is a wasteful number, since it uses less digits than its factorization.
431230302530032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620325936 (or 620325930 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 31.
Adding to 431230302530032 its reverse (230035203032134), we get a palindrome (661265505562166).
The spelling of 431230302530032 in words is "four hundred thirty-one trillion, two hundred thirty billion, three hundred two million, five hundred thirty thousand, thirty-two".
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