Base | Representation |
---|---|
bin | 10100010111111… |
… | …010010100000000 |
3 | 212211011212120111 |
4 | 110113322110000 |
5 | 1200000444410 |
6 | 53530121104 |
7 | 11320233562 |
oct | 2427722400 |
9 | 784155514 |
10 | 341812480 |
11 | 165a42859 |
12 | 96580194 |
13 | 55a7a609 |
14 | 33579332 |
15 | 2001cb8a |
hex | 145fa500 |
341812480 has 72 divisors (see below), whose sum is σ = 827488872. Its totient is φ = 135266304.
The previous prime is 341812459. The next prime is 341812487. The reversal of 341812480 is 84218143.
It can be written as a sum of positive squares in 4 ways, for example, as 94945536 + 246866944 = 9744^2 + 15712^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341812487) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122784 + ... + 125536.
It is an arithmetic number, because the mean of its divisors is an integer number (11492901).
Almost surely, 2341812480 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 341812480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413744436).
341812480 is an abundant number, since it is smaller than the sum of its proper divisors (485676392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
341812480 is an equidigital number, since it uses as much as digits as its factorization.
341812480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2871 (or 2857 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 341812480 is about 18488.1713535980. The cubic root of 341812480 is about 699.1912291820.
The spelling of 341812480 in words is "three hundred forty-one million, eight hundred twelve thousand, four hundred eighty".
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