Base | Representation |
---|---|
bin | 10100010111100… |
… | …110100000110100 |
3 | 212211000202022210 |
4 | 110113212200310 |
5 | 1144440401010 |
6 | 53524253420 |
7 | 11316445254 |
oct | 2427464064 |
9 | 784022283 |
10 | 341731380 |
11 | 165997931 |
12 | 96541270 |
13 | 55a4c723 |
14 | 33557964 |
15 | 20003b20 |
hex | 145e6834 |
341731380 has 48 divisors (see below), whose sum is σ = 961418304. Its totient is φ = 90693120.
The previous prime is 341731349. The next prime is 341731387. The reversal of 341731380 is 83137143.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341731387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837 + ... + 26156.
It is an arithmetic number, because the mean of its divisors is an integer number (20029548).
Almost surely, 2341731380 is an apocalyptic number.
341731380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
341731380 is an abundant number, since it is smaller than the sum of its proper divisors (619686924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
341731380 is a wasteful number, since it uses less digits than its factorization.
341731380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27216 (or 27214 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 341731380 is about 18485.9779292306. The cubic root of 341731380 is about 699.1359270332.
It can be divided in two parts, 34173 and 1380, that added together give a palindrome (35553).
The spelling of 341731380 in words is "three hundred forty-one million, seven hundred thirty-one thousand, three hundred eighty".
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