Base | Representation |
---|---|
bin | 11100010100100101… |
… | …110000001111001100 |
3 | 2220111100011211212021 |
4 | 130110211300033030 |
5 | 444240003243200 |
6 | 21545324215524 |
7 | 2124410353036 |
oct | 342445601714 |
9 | 86440154767 |
10 | 30410212300 |
11 | 11995854666 |
12 | 5a8839a5a4 |
13 | 2b38370a80 |
14 | 1686b0ac56 |
15 | bceb5841a |
hex | 7149703cc |
30410212300 has 72 divisors (see below), whose sum is σ = 71922802896. Its totient is φ = 11093064960.
The previous prime is 30410212249. The next prime is 30410212309. The reversal of 30410212300 is 321201403.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30410212309) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33019 + ... + 248818.
It is an arithmetic number, because the mean of its divisors is an integer number (998927818).
Almost surely, 230410212300 is an apocalyptic number.
It is an amenable number.
30410212300 is an abundant number, since it is smaller than the sum of its proper divisors (41512590596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30410212300 is a wasteful number, since it uses less digits than its factorization.
30410212300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281947 (or 281940 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 30410212300 its reverse (321201403), we get a palindrome (30731413703).
The spelling of 30410212300 in words is "thirty billion, four hundred ten million, two hundred twelve thousand, three hundred".
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