Base | Representation |
---|---|
bin | 111100100010011001… |
… | …0011110100111111000 |
3 | 110102120010202212001010 |
4 | 1321010302132213320 |
5 | 4112221243232300 |
6 | 135420025353520 |
7 | 12251412064446 |
oct | 1710462364770 |
9 | 412503685033 |
10 | 130003102200 |
11 | 501523a8934 |
12 | 212419388a0 |
13 | c34a71c85a |
14 | 6413a75b96 |
15 | 35ad277a50 |
hex | 1e44c9e9f8 |
130003102200 has 96 divisors (see below), whose sum is σ = 403439646960. Its totient is φ = 34630502400.
The previous prime is 130003102181. The next prime is 130003102277. The reversal of 130003102200 is 2201300031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 449472 + ... + 679728.
Almost surely, 2130003102200 is an apocalyptic number.
130003102200 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 130003102200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201719823480).
130003102200 is an abundant number, since it is smaller than the sum of its proper divisors (273436544760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130003102200 is a wasteful number, since it uses less digits than its factorization.
130003102200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231217 (or 231208 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 130003102200 its reverse (2201300031), we get a palindrome (132204402231).
The spelling of 130003102200 in words is "one hundred thirty billion, three million, one hundred two thousand, two hundred".
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