Base | Representation |
---|---|
bin | 11100001000000100… |
… | …010110111011110010 |
3 | 2212221200212121221000 |
4 | 130020010112323302 |
5 | 443322213200224 |
6 | 21512421342430 |
7 | 2116246611033 |
oct | 341004267362 |
9 | 85850777830 |
10 | 30200131314 |
11 | 11898206711 |
12 | 5a29b67a16 |
13 | 2b039970b2 |
14 | 1666c62a8a |
15 | bbb4ac0c9 |
hex | 708116ef2 |
30200131314 has 32 divisors (see below), whose sum is σ = 67131046080. Its totient is φ = 10063764000.
The previous prime is 30200131307. The next prime is 30200131319. The reversal of 30200131314 is 41313100203.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (30200131319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108414 + ... + 268614.
It is an arithmetic number, because the mean of its divisors is an integer number (2097845190).
Almost surely, 230200131314 is an apocalyptic number.
30200131314 is an abundant number, since it is smaller than the sum of its proper divisors (36930914766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30200131314 is a wasteful number, since it uses less digits than its factorization.
30200131314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163703 (or 163697 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30200131314 its reverse (41313100203), we get a palindrome (71513231517).
The spelling of 30200131314 in words is "thirty billion, two hundred million, one hundred thirty-one thousand, three hundred fourteen".
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