Base | Representation |
---|---|
bin | 100111111100011… |
… | …0110000001011000 |
3 | 10110102000100212121 |
4 | 1033320312001120 |
5 | 10221104121100 |
6 | 340555151024 |
7 | 45133242154 |
oct | 11770660130 |
9 | 3412010777 |
10 | 1340301400 |
11 | 628624309 |
12 | 314a45474 |
13 | 1848a8a69 |
14 | ca012064 |
15 | 7ca0151a |
hex | 4fe36058 |
1340301400 has 48 divisors (see below), whose sum is σ = 3188691000. Its totient is φ = 523649280.
The previous prime is 1340301371. The next prime is 1340301409. The reversal of 1340301400 is 41030431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1340301409) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69325 + ... + 86524.
Almost surely, 21340301400 is an apocalyptic number.
1340301400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1340301400 is an abundant number, since it is smaller than the sum of its proper divisors (1848389600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1340301400 is a wasteful number, since it uses less digits than its factorization.
1340301400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155908 (or 155899 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1340301400 is about 36610.1270142566. The cubic root of 1340301400 is about 1102.5564233613.
Adding to 1340301400 its reverse (41030431), we get a palindrome (1381331831).
The spelling of 1340301400 in words is "one billion, three hundred forty million, three hundred one thousand, four hundred".
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