Base | Representation |
---|---|
bin | 11100001001010000… |
… | …010011101110001110 |
3 | 2220000002100011000120 |
4 | 130021100103232032 |
5 | 443342312303402 |
6 | 21514412205410 |
7 | 2116611053046 |
oct | 341120235616 |
9 | 86002304016 |
10 | 30220041102 |
11 | 118a8475189 |
12 | 5a34769866 |
13 | 2b07b48434 |
14 | 1669766726 |
15 | bbd0e13bc |
hex | 709413b8e |
30220041102 has 16 divisors (see below), whose sum is σ = 60442941312. Its totient is φ = 10072870520.
The previous prime is 30220041053. The next prime is 30220041151. The reversal of 30220041102 is 20114002203.
It is an interprime number because it is at equal distance from previous prime (30220041053) and next prime (30220041151).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33277 + ... + 248087.
It is an arithmetic number, because the mean of its divisors is an integer number (3777683832).
Almost surely, 230220041102 is an apocalyptic number.
30220041102 is an abundant number, since it is smaller than the sum of its proper divisors (30222900210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30220041102 is a wasteful number, since it uses less digits than its factorization.
30220041102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238263.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 30220041102 its reverse (20114002203), we get a palindrome (50334043305).
The spelling of 30220041102 in words is "thirty billion, two hundred twenty million, forty-one thousand, one hundred two".
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