Base | Representation |
---|---|
bin | 11010011000101000… |
… | …001010101110100110 |
3 | 2201010101210000012011 |
4 | 122120220022232212 |
5 | 431010100022220 |
6 | 21003112144434 |
7 | 2022025011232 |
oct | 323050125646 |
9 | 81111700164 |
10 | 28330470310 |
11 | 110188a272a |
12 | 55a799811a |
13 | 28965268cc |
14 | 152a8155c2 |
15 | b0c29365a |
hex | 698a0aba6 |
28330470310 has 16 divisors (see below), whose sum is σ = 51001197552. Its totient is φ = 11330776800.
The previous prime is 28330470307. The next prime is 28330470313. The reversal of 28330470310 is 1307403382.
It is an interprime number because it is at equal distance from previous prime (28330470307) and next prime (28330470313).
It is a super-2 number, since 2×283304703102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28330470313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90096 + ... + 254515.
It is an arithmetic number, because the mean of its divisors is an integer number (3187574847).
Almost surely, 228330470310 is an apocalyptic number.
28330470310 is a deficient number, since it is larger than the sum of its proper divisors (22670727242).
28330470310 is a wasteful number, since it uses less digits than its factorization.
28330470310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352839.
The product of its (nonzero) digits is 12096, while the sum is 31.
Adding to 28330470310 its reverse (1307403382), we get a palindrome (29637873692).
The spelling of 28330470310 in words is "twenty-eight billion, three hundred thirty million, four hundred seventy thousand, three hundred ten".
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