Base | Representation |
---|---|
bin | 1000101110111000… |
… | …1011110011110100 |
3 | 20001100220122120202 |
4 | 2023232023303310 |
5 | 14300044440040 |
6 | 1024335020032 |
7 | 112042601315 |
oct | 21356136364 |
9 | 6040818522 |
10 | 2344140020 |
11 | aa322a102 |
12 | 55506a618 |
13 | 2b485b201 |
14 | 18347c60c |
15 | dabe0015 |
hex | 8bb8bcf4 |
2344140020 has 24 divisors (see below), whose sum is σ = 5081491968. Its totient is φ = 907408800.
The previous prime is 2344139971. The next prime is 2344140031. The reversal of 2344140020 is 200414432.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 2344139974 and 2344140001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889816 + ... + 1891055.
It is an arithmetic number, because the mean of its divisors is an integer number (211728832).
Almost surely, 22344140020 is an apocalyptic number.
2344140020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2344140020 is an abundant number, since it is smaller than the sum of its proper divisors (2737351948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2344140020 is a wasteful number, since it uses less digits than its factorization.
2344140020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3780911 (or 3780909 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2344140020 is about 48416.3197692679. The cubic root of 2344140020 is about 1328.3968888307.
Adding to 2344140020 its reverse (200414432), we get a palindrome (2544554452).
The spelling of 2344140020 in words is "two billion, three hundred forty-four million, one hundred forty thousand, twenty".
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