| Base | Representation |
|---|---|
| bin | 101011111111011010101… |
| … | …000110001010111001000 |
| 3 | 101200222222011112002210100 |
| 4 | 223333122220301113020 |
| 5 | 344012131203130440 |
| 6 | 10232432203045400 |
| 7 | 431256335063430 |
| oct | 53773250612710 |
| 9 | 11628864462710 |
| 10 | 3023030130120 |
| 11 | a66072775370 |
| 12 | 409a72810860 |
| 13 | 18c0bbc0b330 |
| 14 | a645b7c92c0 |
| 15 | 53981506230 |
| hex | 2bfdaa315c8 |
3023030130120 has 768 divisors, whose sum is σ = 13646327385600. Its totient is φ = 559845457920.
The previous prime is 3023030130119. The next prime is 3023030130139. The reversal of 3023030130120 is 210310303203.
3023030130120 is a `hidden beast` number, since 30 + 2 + 30 + 301 + 301 + 2 + 0 = 666.
It is a super-2 number, since 2×30230301301202 (a number of 26 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 = 3023030130093 and 3023030130102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10305804 + ... + 10595076.
It is an arithmetic number, because the mean of its divisors is an integer number (17768655450).
Almost surely, 23023030130120 is an apocalyptic number.
3023030130120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3023030130120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6823163692800).
3023030130120 is an abundant number, since it is smaller than the sum of its proper divisors (10623297255480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023030130120 is a wasteful number, since it uses less digits than its factorization.
3023030130120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289350 (or 289343 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 3023030130120 its reverse (210310303203), we get a palindrome (3233340433323).
The spelling of 3023030130120 in words is "three trillion, twenty-three billion, thirty million, one hundred thirty thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •