Base | Representation |
---|---|
bin | 1001111111000101111… |
… | …10000000000001011100 |
3 | 1012210121221121012110210 |
4 | 10333202332000001130 |
5 | 21110142220221340 |
6 | 421342300532420 |
7 | 33534410413203 |
oct | 4774276000134 |
9 | 1183557535423 |
10 | 343110320220 |
11 | 12256a915a18 |
12 | 565b6b51110 |
13 | 264803b0725 |
14 | 1286c83223a |
15 | 8dd227c180 |
hex | 4fe2f8005c |
343110320220 has 96 divisors (see below), whose sum is σ = 962503331328. Its totient is φ = 91325382912.
The previous prime is 343110320209. The next prime is 343110320243. The reversal of 343110320220 is 22023011343.
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, 95121657 + ... + 95125263.
It is an arithmetic number, because the mean of its divisors is an integer number (10026076368).
Almost surely, 2343110320220 is an apocalyptic number.
343110320220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
343110320220 is an abundant number, since it is smaller than the sum of its proper divisors (619393011108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343110320220 is a wasteful number, since it uses less digits than its factorization.
343110320220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6139 (or 6137 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 343110320220 its reverse (22023011343), we get a palindrome (365133331563).
The spelling of 343110320220 in words is "three hundred forty-three billion, one hundred ten million, three hundred twenty thousand, two hundred twenty".
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