Base | Representation |
---|---|
bin | 1101111000100111110100… |
… | …10111101110100001101010 |
3 | 11000002220120021200220101022 |
4 | 12330103322113232201222 |
5 | 13000222212441020400 |
6 | 144534330525452442 |
7 | 6300631641245540 |
oct | 674237227564152 |
9 | 130086507626338 |
10 | 30532828063850 |
11 | 98019994a8832 |
12 | 3511572411122 |
13 | 1406305826c78 |
14 | 777b22465d90 |
15 | 37e367965b85 |
hex | 1bc4fa5ee86a |
30532828063850 has 48 divisors (see below), whose sum is σ = 65111430274368. Its totient is φ = 10434952794240.
The previous prime is 30532828063847. The next prime is 30532828063873. The reversal of 30532828063850 is 5836082823503.
It is a happy number.
It is a super-2 number, since 2×305328280638502 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30532828063792 and 30532828063801.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139246124 + ... + 139465223.
It is an arithmetic number, because the mean of its divisors is an integer number (1356488130716).
Almost surely, 230532828063850 is an apocalyptic number.
30532828063850 is an abundant number, since it is smaller than the sum of its proper divisors (34578602210518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30532828063850 is a wasteful number, since it uses less digits than its factorization.
30532828063850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278711679 (or 278711674 counting only the distinct ones).
The product of its (nonzero) digits is 8294400, while the sum is 53.
The spelling of 30532828063850 in words is "thirty trillion, five hundred thirty-two billion, eight hundred twenty-eight million, sixty-three thousand, eight hundred fifty".
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