Base | Representation |
---|---|
bin | 10100100001001… |
… | …011000000100000 |
3 | 212222202012201120 |
4 | 110201023000200 |
5 | 1201111141120 |
6 | 54054132240 |
7 | 11346664425 |
oct | 2441130040 |
9 | 788665646 |
10 | 344240160 |
11 | 167350800 |
12 | 97351080 |
13 | 5641a604 |
14 | 33a0bd4c |
15 | 2034c140 |
hex | 1484b020 |
344240160 has 144 divisors (see below), whose sum is σ = 1192097088. Its totient is φ = 83438080.
The previous prime is 344240147. The next prime is 344240201. The reversal of 344240160 is 61042443.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 344240160.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55117 + ... + 61043.
It is an arithmetic number, because the mean of its divisors is an integer number (8278452).
Almost surely, 2344240160 is an apocalyptic number.
344240160 is a gapful number since it is divisible by the number (30) 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 344240160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596048544).
344240160 is an abundant number, since it is smaller than the sum of its proper divisors (847856928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344240160 is a wasteful number, since it uses less digits than its factorization.
344240160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5967 (or 5948 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 344240160 is about 18553.7101411012. The cubic root of 344240160 is about 700.8426315259.
The spelling of 344240160 in words is "three hundred forty-four million, two hundred forty thousand, one hundred sixty".
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