Base | Representation |
---|---|
bin | 10100011111100… |
… | …100011110100000 |
3 | 212221221212122012 |
4 | 110133210132200 |
5 | 1201004221232 |
6 | 54041132052 |
7 | 11343265142 |
oct | 2437443640 |
9 | 787855565 |
10 | 343820192 |
11 | 167094221 |
12 | 9718a028 |
13 | 56301401 |
14 | 3393cc92 |
15 | 202b79b2 |
hex | 147e47a0 |
343820192 has 24 divisors (see below), whose sum is σ = 706327776. Its totient is φ = 164435392.
The previous prime is 343820177. The next prime is 343820209. The reversal of 343820192 is 291028343.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232838 + ... + 234309.
It is an arithmetic number, because the mean of its divisors is an integer number (29430324).
Almost surely, 2343820192 is an apocalyptic number.
343820192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
343820192 is an abundant number, since it is smaller than the sum of its proper divisors (362507584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343820192 is a wasteful number, since it uses less digits than its factorization.
343820192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 467180 (or 467172 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 343820192 is about 18542.3890585868. The cubic root of 343820192 is about 700.5575095994.
The spelling of 343820192 in words is "three hundred forty-three million, eight hundred twenty thousand, one hundred ninety-two".
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