Base | Representation |
---|---|
bin | 11101111011000110… |
… | …111111101010111101 |
3 | 10001221012122101120122 |
4 | 131323012333222331 |
5 | 1011300312433201 |
6 | 22432125424325 |
7 | 2215134133121 |
oct | 357306775275 |
9 | 101835571518 |
10 | 32130202301 |
11 | 126987305aa |
12 | 628840b0a5 |
13 | 30507c9032 |
14 | 17ab317581 |
15 | c80b59e1b |
hex | 77b1bfabd |
32130202301 has 16 divisors (see below), whose sum is σ = 34996737600. Its totient is φ = 29397126528.
The previous prime is 32130202271. The next prime is 32130202361. The reversal of 32130202301 is 10320203123.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32130202301 is a prime.
It is a super-3 number, since 3×321302023013 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32130202301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32130202361) 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, 148226 + ... + 293651.
It is an arithmetic number, because the mean of its divisors is an integer number (2187296100).
Almost surely, 232130202301 is an apocalyptic number.
It is an amenable number.
32130202301 is a deficient number, since it is larger than the sum of its proper divisors (2866535299).
32130202301 is a wasteful number, since it uses less digits than its factorization.
32130202301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442028.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 32130202301 its reverse (10320203123), we get a palindrome (42450405424).
The spelling of 32130202301 in words is "thirty-two billion, one hundred thirty million, two hundred two thousand, three hundred one".
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