Base | Representation |
---|---|
bin | 100010011100110101011100… |
… | …0001101110100001000010000 |
3 | 1110201221101221120202000210020 |
4 | 1010321222320031310020100 |
5 | 304204321334041343440 |
6 | 2552254054054103440 |
7 | 120554132114115114 |
oct | 10471527015641020 |
9 | 1421841846660706 |
10 | 303030213231120 |
11 | 886114344299a1 |
12 | 29ba135134ab80 |
13 | 1001181b53756b |
14 | 54b8a52201744 |
15 | 25077a079b3d0 |
hex | 1139ab8374210 |
303030213231120 has 80 divisors (see below), whose sum is σ = 957118069755072. Its totient is φ = 79283376540160.
The previous prime is 303030213231079. The next prime is 303030213231131. The reversal of 303030213231120 is 21132312030303.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11911552266 + ... + 11911577705.
Almost surely, 2303030213231120 is an apocalyptic number.
303030213231120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
303030213231120 is an abundant number, since it is smaller than the sum of its proper divisors (654087856523952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303030213231120 is a wasteful number, since it uses less digits than its factorization.
303030213231120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23823130040 (or 23823130034 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 303030213231120 its reverse (21132312030303), we get a palindrome (324162525261423).
The spelling of 303030213231120 in words is "three hundred three trillion, thirty billion, two hundred thirteen million, two hundred thirty-one thousand, one hundred twenty".
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