Base | Representation |
---|---|
bin | 10010111011101011000… |
… | …001110001000011001000 |
3 | 11121101011112202000221001 |
4 | 102323223001301003020 |
5 | 132303443421412300 |
6 | 2433403135024344 |
7 | 162665366002546 |
oct | 22735301610310 |
9 | 4541145660831 |
10 | 1301023232200 |
11 | 46184077373a |
12 | 19019206b0b4 |
13 | 958bc0a9c93 |
14 | 46d81422d96 |
15 | 23c98b9516a |
hex | 12eeb0710c8 |
1301023232200 has 24 divisors (see below), whose sum is σ = 3024879015330. Its totient is φ = 520409292800.
The previous prime is 1301023232189. The next prime is 1301023232207. The reversal of 1301023232200 is 22323201031.
It can be written as a sum of positive squares in 3 ways, for example, as 777052828036 + 523970404164 = 881506^2 + 723858^2 .
It is a super-2 number, since 2×13010232322002 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1301023232207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3252557881 + ... + 3252558280.
Almost surely, 21301023232200 is an apocalyptic number.
1301023232200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1301023232200 is an abundant number, since it is smaller than the sum of its proper divisors (1723855783130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301023232200 is a wasteful number, since it uses less digits than its factorization.
1301023232200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6505116177 (or 6505116168 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 1301023232200 its reverse (22323201031), we get a palindrome (1323346433231).
The spelling of 1301023232200 in words is "one trillion, three hundred one billion, twenty-three million, two hundred thirty-two thousand, two hundred".
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