Base | Representation |
---|---|
bin | 10010111010111011010… |
… | …110010001011000000000 |
3 | 11121022002210112022210000 |
4 | 102322323112101120000 |
5 | 132300324131113440 |
6 | 2433151521440000 |
7 | 162636513464142 |
oct | 22727326213000 |
9 | 4538083468700 |
10 | 1300223301120 |
11 | 46147017a677 |
12 | 18bbaa1a0000 |
13 | 957c244c593 |
14 | 46d070b4c92 |
15 | 23c4d833730 |
hex | 12ebb591600 |
1300223301120 has 400 divisors, whose sum is σ = 4688355394800. Its totient is φ = 344391008256.
The previous prime is 1300223301107. The next prime is 1300223301241. The reversal of 1300223301120 is 211033220031.
1300223301120 is a `hidden beast` number, since 1 + 300 + 2 + 2 + 330 + 11 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 1300223301093 and 1300223301102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30875599 + ... + 30917681.
It is an arithmetic number, because the mean of its divisors is an integer number (11720888487).
Almost surely, 21300223301120 is an apocalyptic number.
1300223301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1300223301120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2344177697400).
1300223301120 is an abundant number, since it is smaller than the sum of its proper divisors (3388132093680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300223301120 is an equidigital number, since it uses as much as digits as its factorization.
1300223301120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42267 (or 42242 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 1300223301120 its reverse (211033220031), we get a palindrome (1511256521151).
The spelling of 1300223301120 in words is "one trillion, three hundred billion, two hundred twenty-three million, three hundred one thousand, one hundred twenty".
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