Base | Representation |
---|---|
bin | 10010111010111010101… |
… | …000001100101000111111 |
3 | 11121022001221210200212001 |
4 | 102322322220030220333 |
5 | 132300313033114403 |
6 | 2433150410523131 |
7 | 162636306021232 |
oct | 22727250145077 |
9 | 4538057720761 |
10 | 1300211223103 |
11 | 461464380241 |
12 | 18bba61364a7 |
13 | 957bcab0c20 |
14 | 46d0564d419 |
15 | 23c4c749c1d |
hex | 12ebaa0ca3f |
1300211223103 has 16 divisors (see below), whose sum is σ = 1473984540000. Its totient is φ = 1136979849600.
The previous prime is 1300211223071. The next prime is 1300211223107. The reversal of 1300211223103 is 3013221120031.
It is a cyclic number.
It is not a de Polignac number, because 1300211223103 - 25 = 1300211223071 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1300211223107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6759153 + ... + 6948853.
It is an arithmetic number, because the mean of its divisors is an integer number (92124033750).
Almost surely, 21300211223103 is an apocalyptic number.
1300211223103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1300211223103 is a deficient number, since it is larger than the sum of its proper divisors (173773316897).
1300211223103 is a wasteful number, since it uses less digits than its factorization.
1300211223103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217482.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1300211223103 its reverse (3013221120031), we get a palindrome (4313432343134).
The spelling of 1300211223103 in words is "one trillion, three hundred billion, two hundred eleven million, two hundred twenty-three thousand, one hundred three".
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