Base | Representation |
---|---|
bin | 11011111101110… |
… | …10101111100101 |
3 | 121100102210001201 |
4 | 31332322233211 |
5 | 440024103344 |
6 | 35140122501 |
7 | 5546021200 |
oct | 1576725745 |
9 | 540383051 |
10 | 234597349 |
11 | 110473508 |
12 | 66696431 |
13 | 397ab9cc |
14 | 2322a937 |
15 | 158e04d4 |
hex | dfbabe5 |
234597349 has 6 divisors (see below), whose sum is σ = 272899014. Its totient is φ = 201083400.
The previous prime is 234597347. The next prime is 234597359. The reversal of 234597349 is 943795432.
It can be written as a sum of positive squares in only one way, i.e., 167521249 + 67076100 = 12943^2 + 8190^2 .
It is not a de Polignac number, because 234597349 - 21 = 234597347 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 234597299 and 234597308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234597343) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2393802 + ... + 2393899.
It is an arithmetic number, because the mean of its divisors is an integer number (45483169).
Almost surely, 2234597349 is an apocalyptic number.
It is an amenable number.
234597349 is a deficient number, since it is larger than the sum of its proper divisors (38301665).
234597349 is an equidigital number, since it uses as much as digits as its factorization.
234597349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4787715 (or 4787708 counting only the distinct ones).
The product of its digits is 816480, while the sum is 46.
The square root of 234597349 is about 15316.5710588238. The cubic root of 234597349 is about 616.7479293283.
The spelling of 234597349 in words is "two hundred thirty-four million, five hundred ninety-seven thousand, three hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •