Base | Representation |
---|---|
bin | 11110000001011000… |
… | …010000011111011110 |
3 | 10002012112120112021020 |
4 | 132001120100133132 |
5 | 1012004230002232 |
6 | 22450404145010 |
7 | 2220552205416 |
oct | 360130203736 |
9 | 102175515236 |
10 | 32235390942 |
11 | 12742046367 |
12 | 62b7698166 |
13 | 3069538431 |
14 | 17bb299646 |
15 | c89ed6e2c |
hex | 7816107de |
32235390942 has 8 divisors (see below), whose sum is σ = 64470781896. Its totient is φ = 10745130312.
The previous prime is 32235390883. The next prime is 32235390947. The reversal of 32235390942 is 24909353223.
It is a sphenic number, since it is the product of 3 distinct primes.
32235390942 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 32235390894 and 32235390903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32235390947) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2686282573 + ... + 2686282584.
It is an arithmetic number, because the mean of its divisors is an integer number (8058847737).
Almost surely, 232235390942 is an apocalyptic number.
32235390942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32235390942 is a wasteful number, since it uses less digits than its factorization.
32235390942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5372565162.
The product of its (nonzero) digits is 349920, while the sum is 42.
The spelling of 32235390942 in words is "thirty-two billion, two hundred thirty-five million, three hundred ninety thousand, nine hundred forty-two".
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