Base | Representation |
---|---|
bin | 100001101010011000000… |
… | …110000110101000110100 |
3 | 22012010212221222000012212 |
4 | 201222120012012220310 |
5 | 300400011000022012 |
6 | 4530404550032552 |
7 | 326061226531610 |
oct | 41523006065064 |
9 | 8163787860185 |
10 | 2313244142132 |
11 | 8120500150a0 |
12 | 3143a4948758 |
13 | 13a1a4205c71 |
14 | 7dd66950340 |
15 | 4028d266b22 |
hex | 21a98186a34 |
2313244142132 has 96 divisors (see below), whose sum is σ = 5089241041920. Its totient is φ = 893749824000.
The previous prime is 2313244142123. The next prime is 2313244142159. The reversal of 2313244142132 is 2312414423132.
It is a happy number.
It is a super-2 number, since 2×23132441421322 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
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, 37686707 + ... + 37748037.
It is an arithmetic number, because the mean of its divisors is an integer number (53012927520).
Almost surely, 22313244142132 is an apocalyptic number.
2313244142132 is a gapful number since it is divisible by the number (22) 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 2313244142132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2544620520960).
2313244142132 is an abundant number, since it is smaller than the sum of its proper divisors (2775996899788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313244142132 is a wasteful number, since it uses less digits than its factorization.
2313244142132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62373 (or 62371 counting only the distinct ones).
The product of its digits is 27648, while the sum is 32.
Adding to 2313244142132 its reverse (2312414423132), we get a palindrome (4625658565264).
The spelling of 2313244142132 in words is "two trillion, three hundred thirteen billion, two hundred forty-four million, one hundred forty-two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •