Base | Representation |
---|---|
bin | 11100000010010111… |
… | …010101110100101010 |
3 | 2212201000211012212220 |
4 | 130002113111310222 |
5 | 443123214203302 |
6 | 21455122414510 |
7 | 2114005360620 |
oct | 340227256452 |
9 | 85630735786 |
10 | 30104444202 |
11 | 118491a0558 |
12 | 5a01b01436 |
13 | 2ab9c036c1 |
14 | 1658275510 |
15 | bb2daa4bc |
hex | 7025d5d2a |
30104444202 has 32 divisors (see below), whose sum is σ = 68959465344. Its totient is φ = 8582606400.
The previous prime is 30104444177. The next prime is 30104444213. The reversal of 30104444202 is 20244440103.
It is a happy number.
It is a super-2 number, since 2×301044442022 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758049 + ... + 796772.
It is an arithmetic number, because the mean of its divisors is an integer number (2154983292).
Almost surely, 230104444202 is an apocalyptic number.
30104444202 is an abundant number, since it is smaller than the sum of its proper divisors (38855021142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30104444202 is a wasteful number, since it uses less digits than its factorization.
30104444202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1555294.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 30104444202 its reverse (20244440103), we get a palindrome (50348884305).
The spelling of 30104444202 in words is "thirty billion, one hundred four million, four hundred forty-four thousand, two hundred two".
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