Base | Representation |
---|---|
bin | 10011000000101100101… |
… | …101010111111101010100 |
3 | 11121220002122222212111012 |
4 | 103000230231113331110 |
5 | 132401022024300400 |
6 | 2440054445431352 |
7 | 163246211024222 |
oct | 23005455277524 |
9 | 4556078885435 |
10 | 1306420150100 |
11 | 464060130a6a |
12 | 19123956b558 |
13 | 9626c23b320 |
14 | 473340c5b12 |
15 | 23eb28a1d35 |
hex | 1302cb57f54 |
1306420150100 has 72 divisors (see below), whose sum is σ = 3127467022008. Its totient is φ = 470605363200.
The previous prime is 1306420150069. The next prime is 1306420150103. The reversal of 1306420150100 is 10510246031.
It can be written as a sum of positive squares in 12 ways, for example, as 968814992656 + 337605157444 = 984284^2 + 581038^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1306420150103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12202049 + ... + 12308648.
Almost surely, 21306420150100 is an apocalyptic number.
1306420150100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1306420150100 is an abundant number, since it is smaller than the sum of its proper divisors (1821046871908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1306420150100 is a wasteful number, since it uses less digits than its factorization.
1306420150100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24510765 (or 24510758 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 1306420150100 its reverse (10510246031), we get a palindrome (1316930396131).
The spelling of 1306420150100 in words is "one trillion, three hundred six billion, four hundred twenty million, one hundred fifty thousand, one hundred".
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