Base | Representation |
---|---|
bin | 10100110111111010001… |
… | …010101111111011011000 |
3 | 12002010111021121112001010 |
4 | 110313322022233323120 |
5 | 142000143313400240 |
6 | 3014544121053520 |
7 | 205430203202100 |
oct | 24677212577330 |
9 | 5063437545033 |
10 | 1434421231320 |
11 | 503375431900 |
12 | 1b20009272a0 |
13 | a535ac5697c |
14 | 4d5d7cd8200 |
15 | 274a4eb8280 |
hex | 14dfa2afed8 |
1434421231320 has 1152 divisors, whose sum is σ = 5993235360000. Its totient is φ = 272562554880.
The previous prime is 1434421231283. The next prime is 1434421231363. The reversal of 1434421231320 is 231321244341.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 392023651 + ... + 392027309.
It is an arithmetic number, because the mean of its divisors is an integer number (5202461250).
Almost surely, 21434421231320 is an apocalyptic number.
1434421231320 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 1434421231320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2996617680000).
1434421231320 is an abundant number, since it is smaller than the sum of its proper divisors (4558814128680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1434421231320 is a wasteful number, since it uses less digits than its factorization.
1434421231320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3757 (or 3735 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 1434421231320 its reverse (231321244341), we get a palindrome (1665742475661).
The spelling of 1434421231320 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-one million, two hundred thirty-one thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •