Base | Representation |
---|---|
bin | 11110001101000111… |
… | …111100100001001100 |
3 | 10002201021100201201002 |
4 | 132031013330201030 |
5 | 1012410201111140 |
6 | 22522123435432 |
7 | 2225464126541 |
oct | 361507744114 |
9 | 102637321632 |
10 | 32432441420 |
11 | 128332a42a5 |
12 | 6351685b78 |
13 | 309b2cc052 |
14 | 17d9510bc8 |
15 | c9c45c415 |
hex | 78d1fc84c |
32432441420 has 24 divisors (see below), whose sum is σ = 68541943344. Its totient is φ = 12890344896.
The previous prime is 32432441401. The next prime is 32432441467. The reversal of 32432441420 is 2414423423.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5161262 + ... + 5167541.
It is an arithmetic number, because the mean of its divisors is an integer number (2855914306).
Almost surely, 232432441420 is an apocalyptic number.
It is an amenable number.
32432441420 is an abundant number, since it is smaller than the sum of its proper divisors (36109501924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32432441420 is a wasteful number, since it uses less digits than its factorization.
32432441420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10328969 (or 10328967 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 32432441420 its reverse (2414423423), we get a palindrome (34846864843).
The spelling of 32432441420 in words is "thirty-two billion, four hundred thirty-two million, four hundred forty-one thousand, four hundred twenty".
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