Base | Representation |
---|---|
bin | 101000000001001… |
… | …1000010111000100 |
3 | 10110120201101011021 |
4 | 1100002120113010 |
5 | 10222224120343 |
6 | 341124520524 |
7 | 45163423510 |
oct | 12002302704 |
9 | 3416641137 |
10 | 1342801348 |
11 | 629a81589 |
12 | 315850144 |
13 | 185272915 |
14 | ca4a3140 |
15 | 7cd470ed |
hex | 500985c4 |
1342801348 has 12 divisors (see below), whose sum is σ = 2685602752. Its totient is φ = 575486280.
The previous prime is 1342801331. The next prime is 1342801349. The reversal of 1342801348 is 8431082431.
1342801348 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (1342801349) 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, 23978568 + ... + 23978623.
Almost surely, 21342801348 is an apocalyptic number.
It is an amenable number.
1342801348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1342801348 is a wasteful number, since it uses less digits than its factorization.
1342801348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47957202 (or 47957200 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 1342801348 is about 36644.2539561116. The cubic root of 1342801348 is about 1103.2414985696.
Adding to 1342801348 its reverse (8431082431), we get a palindrome (9773883779).
The spelling of 1342801348 in words is "one billion, three hundred forty-two million, eight hundred one thousand, three hundred forty-eight".
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