Base | Representation |
---|---|
bin | 11100001110110111… |
… | …111100010111110100 |
3 | 2220020122201212122121 |
4 | 130032313330113310 |
5 | 444040431123200 |
6 | 21532021005324 |
7 | 2122134305551 |
oct | 341667742764 |
9 | 86218655577 |
10 | 30314317300 |
11 | 119467072a3 |
12 | 5a60253844 |
13 | 2b21536877 |
14 | 16780a7a28 |
15 | bc6514e1a |
hex | 70edfc5f4 |
30314317300 has 36 divisors (see below), whose sum is σ = 65792409676. Its totient is φ = 12123820800.
The previous prime is 30314317249. The next prime is 30314317357. The reversal of 30314317300 is 371341303.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 8242460944 + 22071856356 = 90788^2 + 148566^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 736054 + ... + 776146.
Almost surely, 230314317300 is an apocalyptic number.
It is an amenable number.
30314317300 is an abundant number, since it is smaller than the sum of its proper divisors (35478092376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30314317300 is a wasteful number, since it uses less digits than its factorization.
30314317300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47668 (or 47661 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 25.
Adding to 30314317300 its reverse (371341303), we get a palindrome (30685658603).
The spelling of 30314317300 in words is "thirty billion, three hundred fourteen million, three hundred seventeen thousand, three hundred".
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