Base | Representation |
---|---|
bin | 10100011101001… |
… | …000011000000001 |
3 | 212220202101120001 |
4 | 110131020120001 |
5 | 1200323241201 |
6 | 54015320001 |
7 | 11334663055 |
oct | 2435103001 |
9 | 786671501 |
10 | 343180801 |
11 | 1667978a7 |
12 | 96b20001 |
13 | 56139382 |
14 | 33813c65 |
15 | 201dd301 |
hex | 14748601 |
343180801 has 4 divisors (see below), whose sum is σ = 343279552. Its totient is φ = 343082052.
The previous prime is 343180781. The next prime is 343180829. The reversal of 343180801 is 108081343.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 108081343 = 3391 ⋅31873.
It is a cyclic number.
It is not a de Polignac number, because 343180801 - 211 = 343178753 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 343180801.
It is not an unprimeable number, because it can be changed into a prime (343180891) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43965 + ... + 51178.
It is an arithmetic number, because the mean of its divisors is an integer number (85819888).
Almost surely, 2343180801 is an apocalyptic number.
It is an amenable number.
343180801 is a deficient number, since it is larger than the sum of its proper divisors (98751).
343180801 is an equidigital number, since it uses as much as digits as its factorization.
343180801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98750.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 343180801 is about 18525.1397025771. The cubic root of 343180801 is about 700.1229722732.
The spelling of 343180801 in words is "three hundred forty-three million, one hundred eighty thousand, eight hundred one".
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