Base | Representation |
---|---|
bin | 11101110101001001… |
… | …100100000000101111 |
3 | 10001200020111100212110 |
4 | 131311021210000233 |
5 | 1011044213242033 |
6 | 22414154335103 |
7 | 2212511211456 |
oct | 356511440057 |
9 | 101606440773 |
10 | 32030212143 |
11 | 12647246506 |
12 | 625aa2a493 |
13 | 3035b89b67 |
14 | 179bd29b9d |
15 | c76ea8363 |
hex | 77526402f |
32030212143 has 8 divisors (see below), whose sum is σ = 42710180656. Its totient is φ = 21351859200.
The previous prime is 32030212121. The next prime is 32030212259. The reversal of 32030212143 is 34121203023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 32030212143 - 210 = 32030211119 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32030212043) 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 7 ways as a sum of consecutive naturals, for example, 356848 + ... + 437493.
It is an arithmetic number, because the mean of its divisors is an integer number (5338772582).
Almost surely, 232030212143 is an apocalyptic number.
32030212143 is a deficient number, since it is larger than the sum of its proper divisors (10679968513).
32030212143 is a wasteful number, since it uses less digits than its factorization.
32030212143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 807785.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 32030212143 its reverse (34121203023), we get a palindrome (66151415166).
The spelling of 32030212143 in words is "thirty-two billion, thirty million, two hundred twelve thousand, one hundred forty-three".
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