Base | Representation |
---|---|
bin | 11100000010000110… |
… | …111000111000000100 |
3 | 2212200201201002201222 |
4 | 130002012320320010 |
5 | 443121113200312 |
6 | 21454450135512 |
7 | 2113623615635 |
oct | 340206707004 |
9 | 85621632658 |
10 | 30100131332 |
11 | 118468151a7 |
12 | 5a00581598 |
13 | 2ab90535cb |
14 | 165787188c |
15 | bb2807672 |
hex | 7021b8e04 |
30100131332 has 12 divisors (see below), whose sum is σ = 52718029056. Its totient is φ = 15037837320.
The previous prime is 30100131323. The next prime is 30100131353. The reversal of 30100131332 is 23313100103.
It is a self number, because there is not a number n which added to its sum of digits gives 30100131332.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3051548 + ... + 3061395.
It is an arithmetic number, because the mean of its divisors is an integer number (4393169088).
Almost surely, 230100131332 is an apocalyptic number.
It is an amenable number.
30100131332 is a deficient number, since it is larger than the sum of its proper divisors (22617897724).
30100131332 is a wasteful number, since it uses less digits than its factorization.
30100131332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6114178 (or 6114176 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 30100131332 its reverse (23313100103), we get a palindrome (53413231435).
The spelling of 30100131332 in words is "thirty billion, one hundred million, one hundred thirty-one thousand, three hundred thirty-two".
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