Base | Representation |
---|---|
bin | 1000101111100110001… |
… | …10011101101000000000 |
3 | 1001201110120111101122200 |
4 | 10113303012131220000 |
5 | 14410240403113440 |
6 | 350003301233200 |
7 | 30463652632116 |
oct | 4276306355000 |
9 | 1051416441580 |
10 | 300431301120 |
11 | 106459701205 |
12 | 4a285a02800 |
13 | 2243b2ac482 |
14 | 10780533ab6 |
15 | 7c354a6c30 |
hex | 45f319da00 |
300431301120 has 120 divisors (see below), whose sum is σ = 1040478171876. Its totient is φ = 80115007488.
The previous prime is 300431301101. The next prime is 300431301139. The reversal of 300431301120 is 21103134003.
300431301120 is a `hidden beast` number, since 300 + 43 + 1 + 301 + 1 + 20 = 666.
It is an interprime number because it is at equal distance from previous prime (300431301101) and next prime (300431301139).
It can be written as a sum of positive squares in 2 ways, for example, as 299375311104 + 1055990016 = 547152^2 + 32496^2 .
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×3004313011202 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 300431301093 and 300431301102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6496737 + ... + 6542816.
Almost surely, 2300431301120 is an apocalyptic number.
300431301120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
300431301120 is an abundant number, since it is smaller than the sum of its proper divisors (740046870756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300431301120 is a wasteful number, since it uses less digits than its factorization.
300431301120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13039582 (or 13039563 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 300431301120 its reverse (21103134003), we get a palindrome (321534435123).
The spelling of 300431301120 in words is "three hundred billion, four hundred thirty-one million, three hundred one thousand, one hundred twenty".
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