Base | Representation |
---|---|
bin | 1000110100100111111… |
… | …01110001010011011001 |
3 | 1001222102122212100002012 |
4 | 10122103331301103121 |
5 | 14431302304413301 |
6 | 351131151115305 |
7 | 30620563540340 |
oct | 4322375612331 |
9 | 1058378770065 |
10 | 303130154201 |
11 | 1076140844a6 |
12 | 4a8b9812b35 |
13 | 2277b483b64 |
14 | 10958b48b57 |
15 | 7d423b1ebb |
hex | 4693f714d9 |
303130154201 has 16 divisors (see below), whose sum is σ = 360890618880. Its totient is φ = 249137519040.
The previous prime is 303130154191. The next prime is 303130154207. The reversal of 303130154201 is 102451031303.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-303130154201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (303130154207) 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, 6384206 + ... + 6431511.
It is an arithmetic number, because the mean of its divisors is an integer number (22555663680).
Almost surely, 2303130154201 is an apocalyptic number.
303130154201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
303130154201 is a deficient number, since it is larger than the sum of its proper divisors (57760464679).
303130154201 is a wasteful number, since it uses less digits than its factorization.
303130154201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12815864.
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 303130154201 its reverse (102451031303), we get a palindrome (405581185504).
The spelling of 303130154201 in words is "three hundred three billion, one hundred thirty million, one hundred fifty-four thousand, two hundred one".
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