Base | Representation |
---|---|
bin | 10011000100000010001… |
… | …110001100010001100000 |
3 | 11122020100022102221100201 |
4 | 103010002032030101200 |
5 | 132430341042100000 |
6 | 2441450131354544 |
7 | 163434035553022 |
oct | 23040216142140 |
9 | 4566308387321 |
10 | 1310002300000 |
11 | 465629168229 |
12 | 191a79152a54 |
13 | 966c040b754 |
14 | 47593b4a012 |
15 | 241220d996a |
hex | 1310238c460 |
1310002300000 has 72 divisors (see below), whose sum is σ = 3223627705872. Its totient is φ = 524000880000.
The previous prime is 1310002299941. The next prime is 1310002300007. The reversal of 1310002300000 is 32000131.
It is a super-3 number, since 3×13100023000003 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a self number, because there is not a number n which added to its sum of digits gives 1310002300000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310002300007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6450012 + ... + 6650011.
It is an arithmetic number, because the mean of its divisors is an integer number (44772607026).
Almost surely, 21310002300000 is an apocalyptic number.
1310002300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1310002300000 is an abundant number, since it is smaller than the sum of its proper divisors (1913625405872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310002300000 is an frugal number, since it uses more digits than its factorization.
1310002300000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13100058 (or 13100030 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 1310002300000 its reverse (32000131), we get a palindrome (1310034300131).
The spelling of 1310002300000 in words is "one trillion, three hundred ten billion, two million, three hundred thousand".
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