Base | Representation |
---|---|
bin | 10101101110101000… |
… | …110001111000001110 |
3 | 2020012222102122002001 |
4 | 111232220301320032 |
5 | 340240220122202 |
6 | 14415040422514 |
7 | 1454110254232 |
oct | 255650617016 |
9 | 66188378061 |
10 | 23331020302 |
11 | 9992830967 |
12 | 4631617a3a |
13 | 227a82b475 |
14 | 11b48585c2 |
15 | 9183e9d87 |
hex | 56ea31e0e |
23331020302 has 8 divisors (see below), whose sum is σ = 35121074112. Its totient is φ = 11623995600.
The previous prime is 23331020291. The next prime is 23331020369. The reversal of 23331020302 is 20302013332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 23331020302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20756574 + ... + 20757697.
It is an arithmetic number, because the mean of its divisors is an integer number (4390134264).
Almost surely, 223331020302 is an apocalyptic number.
23331020302 is a deficient number, since it is larger than the sum of its proper divisors (11790053810).
23331020302 is a wasteful number, since it uses less digits than its factorization.
23331020302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41514554.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23331020302 its reverse (20302013332), we get a palindrome (43633033634).
The spelling of 23331020302 in words is "twenty-three billion, three hundred thirty-one million, twenty thousand, three hundred two".
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