Base | Representation |
---|---|
bin | 11100000101110… |
… | …01101000000000 |
3 | 121102101211011012 |
4 | 32002321220000 |
5 | 440311010334 |
6 | 35214340052 |
7 | 5560630001 |
oct | 1602715000 |
9 | 542354135 |
10 | 235641344 |
11 | 111016914 |
12 | 66aba628 |
13 | 39a85c63 |
14 | 2341d1a8 |
15 | 15a499ce |
hex | e0b9a00 |
235641344 has 40 divisors (see below), whose sum is σ = 495623040. Its totient is φ = 111614976.
The previous prime is 235641337. The next prime is 235641347. The reversal of 235641344 is 443146532.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 235641344.
It is not an unprimeable number, because it can be changed into a prime (235641347) 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, 2384 + ... + 21839.
It is an arithmetic number, because the mean of its divisors is an integer number (12390576).
Almost surely, 2235641344 is an apocalyptic number.
It is an amenable number.
235641344 is an abundant number, since it is smaller than the sum of its proper divisors (259981696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235641344 is an equidigital number, since it uses as much as digits as its factorization.
235641344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24260 (or 24244 counting only the distinct ones).
The product of its digits is 34560, while the sum is 32.
The square root of 235641344 is about 15350.6137988030. The cubic root of 235641344 is about 617.6614505689.
Adding to 235641344 its reverse (443146532), we get a palindrome (678787876).
The spelling of 235641344 in words is "two hundred thirty-five million, six hundred forty-one thousand, three hundred forty-four".
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