Base | Representation |
---|---|
bin | 10011100011111111111… |
… | …001010011110111101110 |
3 | 11202111221011220122122020 |
4 | 103203333321103313232 |
5 | 134011133142310110 |
6 | 2505323511331010 |
7 | 166060402022100 |
oct | 23437771236756 |
9 | 4674834818566 |
10 | 1344323010030 |
11 | 4791403246a0 |
12 | 198657080a66 |
13 | 999cc9946b0 |
14 | 490cbd4d570 |
15 | 24e801d8d70 |
hex | 138ffe53dee |
1344323010030 has 384 divisors, whose sum is σ = 4414060417536. Its totient is φ = 257572224000.
The previous prime is 1344323010013. The next prime is 1344323010031. The reversal of 1344323010030 is 300103234431.
It is a super-2 number, since 2×13443230100302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1344323010031) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 229756605 + ... + 229762455.
It is an arithmetic number, because the mean of its divisors is an integer number (11494949004).
Almost surely, 21344323010030 is an apocalyptic number.
1344323010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1344323010030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2207030208768).
1344323010030 is an abundant number, since it is smaller than the sum of its proper divisors (3069737407506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1344323010030 is a wasteful number, since it uses less digits than its factorization.
1344323010030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6992 (or 6985 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 1344323010030 its reverse (300103234431), we get a palindrome (1644426244461).
The spelling of 1344323010030 in words is "one trillion, three hundred forty-four billion, three hundred twenty-three million, ten thousand, thirty".
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