Base | Representation |
---|---|
bin | 11101110100100011… |
… | …000100110110011000 |
3 | 10001122112111210012200 |
4 | 131310203010312120 |
5 | 1011034122414112 |
6 | 22413154210200 |
7 | 2212326361242 |
oct | 356443046630 |
9 | 101575453180 |
10 | 32020123032 |
11 | 126415853a7 |
12 | 6257583960 |
13 | 3033a66881 |
14 | 179a861092 |
15 | c76163cdc |
hex | 7748c4d98 |
32020123032 has 48 divisors (see below), whose sum is σ = 88737946440. Its totient is φ = 10425155328.
The previous prime is 32020122997. The next prime is 32020123129. The reversal of 32020123032 is 23032102023.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 32020122996 and 32020123014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5168113 + ... + 5174304.
Almost surely, 232020123032 is an apocalyptic number.
It is an amenable number.
32020123032 is an abundant number, since it is smaller than the sum of its proper divisors (56717823408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32020123032 is a wasteful number, since it uses less digits than its factorization.
32020123032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10342472 (or 10342465 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 32020123032 its reverse (23032102023), we get a palindrome (55052225055).
The spelling of 32020123032 in words is "thirty-two billion, twenty million, one hundred twenty-three thousand, thirty-two".
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