Base | Representation |
---|---|
bin | 1000101110111110111… |
… | …11000101010111010111 |
3 | 1001200121122020212220212 |
4 | 10113133133011113113 |
5 | 14404102131223111 |
6 | 345510503520035 |
7 | 30452545463600 |
oct | 4273737052727 |
9 | 1050548225825 |
10 | 300102211031 |
11 | 1062aa968a27 |
12 | 4a1b375901b |
13 | 223b80678cc |
14 | 1074c94ada7 |
15 | 7c1664d98b |
hex | 45df7c55d7 |
300102211031 has 12 divisors (see below), whose sum is σ = 349494793200. Its totient is φ = 256938454080.
The previous prime is 300102211001. The next prime is 300102211033. The reversal of 300102211031 is 130112201003.
It is not a de Polignac number, because 300102211031 - 210 = 300102210007 is a prime.
It is a super-2 number, since 2×3001022110312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 300102210997 and 300102211015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300102211033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3432731 + ... + 3519068.
It is an arithmetic number, because the mean of its divisors is an integer number (29124566100).
Almost surely, 2300102211031 is an apocalyptic number.
300102211031 is a deficient number, since it is larger than the sum of its proper divisors (49392582169).
300102211031 is an equidigital number, since it uses as much as digits as its factorization.
300102211031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6952694 (or 6952687 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 300102211031 its reverse (130112201003), we get a palindrome (430214412034).
The spelling of 300102211031 in words is "three hundred billion, one hundred two million, two hundred eleven thousand, thirty-one".
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