Base | Representation |
---|---|
bin | 100010000111000000110111… |
… | …1110110100011100111100100 |
3 | 1110100022200202001200001020020 |
4 | 1010032001233312203213210 |
5 | 303311202204133031040 |
6 | 2542040220130235140 |
7 | 120124350436230240 |
oct | 10416015766434744 |
9 | 1410280661601206 |
10 | 300031112002020 |
11 | 87665530a26093 |
12 | 29798058425ab0 |
13 | cb54a73c90779 |
14 | 5413824825420 |
15 | 24a476eddecd0 |
hex | 110e06fda39e4 |
300031112002020 has 96 divisors (see below), whose sum is σ = 976372432358400. Its totient is φ = 67416191746944.
The previous prime is 300031112001983. The next prime is 300031112002033. The reversal of 300031112002020 is 20200211130003.
It is a super-3 number, since 3×3000311120020203 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6053871750 + ... + 6053921309.
It is an arithmetic number, because the mean of its divisors is an integer number (10170546170400).
Almost surely, 2300031112002020 is an apocalyptic number.
300031112002020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
300031112002020 is an abundant number, since it is smaller than the sum of its proper divisors (676341320356380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300031112002020 is a wasteful number, since it uses less digits than its factorization.
300031112002020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12107793137 (or 12107793135 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 300031112002020 its reverse (20200211130003), we get a palindrome (320231323132023).
The spelling of 300031112002020 in words is "three hundred trillion, thirty-one billion, one hundred twelve million, two thousand, twenty".
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