Base | Representation |
---|---|
bin | 10100011001100… |
… | …001001010000010 |
3 | 212211222021102100 |
4 | 110121201022002 |
5 | 1200102434410 |
6 | 53543131230 |
7 | 11323636656 |
oct | 2431411202 |
9 | 784867370 |
10 | 342233730 |
11 | 1662002a3 |
12 | 96743b16 |
13 | 55b97287 |
14 | 33648a66 |
15 | 200a28c0 |
hex | 14661282 |
342233730 has 48 divisors (see below), whose sum is σ = 892741824. Its totient is φ = 90961440.
The previous prime is 342233711. The next prime is 342233741. The reversal of 342233730 is 37332243.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 342233694 and 342233703.
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, 21877 + ... + 34103.
It is an arithmetic number, because the mean of its divisors is an integer number (18598788).
Almost surely, 2342233730 is an apocalyptic number.
342233730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
342233730 is an abundant number, since it is smaller than the sum of its proper divisors (550508094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342233730 is a wasteful number, since it uses less digits than its factorization.
342233730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12551 (or 12548 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 27.
The square root of 342233730 is about 18499.5602650441. The cubic root of 342233730 is about 699.4783392306.
Adding to 342233730 its reverse (37332243), we get a palindrome (379565973).
The spelling of 342233730 in words is "three hundred forty-two million, two hundred thirty-three thousand, seven hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •