| Base | Representation |
|---|---|
| bin | 11011010101011011101000… |
| … | …010000101011110110111100 |
| 3 | 120202122220220200111100110200 |
| 4 | 123111123220100223312330 |
| 5 | 111224141111003144400 |
| 6 | 1103404153035203500 |
| 7 | 34215416306331561 |
| oct | 3325335020536674 |
| 9 | 522586820440420 |
| 10 | 120220031303100 |
| 11 | 353400355a4963 |
| 12 | 115975452a6590 |
| 13 | 5210914763901 |
| 14 | 2198975664868 |
| 15 | dd72eb47ab00 |
| hex | 6d56e842bdbc |
120220031303100 has 216 divisors, whose sum is σ = 377710917266592. Its totient is φ = 31983216345600.
The previous prime is 120220031303069. The next prime is 120220031303107. The reversal of 120220031303100 is 1303130022021.
120220031303100 is a `hidden beast` number, since 1 + 2 + 0 + 220 + 0 + 3 + 130 + 310 + 0 = 666.
It is a super-2 number, since 2×1202200313031002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120220031303107) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 718673470 + ... + 718840730.
It is an arithmetic number, because the mean of its divisors is an integer number (1748661654012).
Almost surely, 2120220031303100 is an apocalyptic number.
120220031303100 is a gapful number since it is divisible by the number (10) 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 120220031303100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188855458633296).
120220031303100 is an abundant number, since it is smaller than the sum of its proper divisors (257490885963492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120220031303100 is a wasteful number, since it uses less digits than its factorization.
120220031303100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169157 (or 169147 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 120220031303100 its reverse (1303130022021), we get a palindrome (121523161325121).
The spelling of 120220031303100 in words is "one hundred twenty trillion, two hundred twenty billion, thirty-one million, three hundred three thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •