Base | Representation |
---|---|
bin | 11101111010100000… |
… | …111010100111101101 |
3 | 10001220111212020122000 |
4 | 131322200322213231 |
5 | 1011240234021031 |
6 | 22431131442513 |
7 | 2214653236452 |
oct | 357240724755 |
9 | 101814766560 |
10 | 32120220141 |
11 | 12693032889 |
12 | 6284bb6439 |
13 | 304b712629 |
14 | 17a9c79829 |
15 | c7ed373e6 |
hex | 77a83a9ed |
32120220141 has 16 divisors (see below), whose sum is σ = 47624469120. Its totient is φ = 21395949120.
The previous prime is 32120220127. The next prime is 32120220173. The reversal of 32120220141 is 14102202123.
It is a happy number.
32120220141 is a `hidden beast` number, since 321 + 202 + 2 + 0 + 141 = 666.
It is not a de Polignac number, because 32120220141 - 29 = 32120219629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32120220641) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453340 + ... + 519381.
It is an arithmetic number, because the mean of its divisors is an integer number (2976529320).
Almost surely, 232120220141 is an apocalyptic number.
It is an amenable number.
32120220141 is a deficient number, since it is larger than the sum of its proper divisors (15504248979).
32120220141 is a wasteful number, since it uses less digits than its factorization.
32120220141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 973953 (or 973947 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 32120220141 its reverse (14102202123), we get a palindrome (46222422264).
The spelling of 32120220141 in words is "thirty-two billion, one hundred twenty million, two hundred twenty thousand, one hundred forty-one".
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