Base | Representation |
---|---|
bin | 111100101011110101… |
… | …1011000101111110110 |
3 | 110110101020002110010120 |
4 | 1321113223120233312 |
5 | 4113343410311410 |
6 | 135511310032410 |
7 | 12262310544534 |
oct | 1712753305766 |
9 | 413336073116 |
10 | 130320010230 |
11 | 502a52805a3 |
12 | 2130baa8706 |
13 | c39b28a5b7 |
14 | 6443bab154 |
15 | 35caec6570 |
hex | 1e57ad8bf6 |
130320010230 has 16 divisors (see below), whose sum is σ = 312768024624. Its totient is φ = 34752002720.
The previous prime is 130320010229. The next prime is 130320010237. The reversal of 130320010230 is 32010023031.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130320010237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2172000141 + ... + 2172000200.
It is an arithmetic number, because the mean of its divisors is an integer number (19548001539).
Almost surely, 2130320010230 is an apocalyptic number.
130320010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130320010230 is an abundant number, since it is smaller than the sum of its proper divisors (182448014394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130320010230 is a wasteful number, since it uses less digits than its factorization.
130320010230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4344000351.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 130320010230 its reverse (32010023031), we get a palindrome (162330033261).
The spelling of 130320010230 in words is "one hundred thirty billion, three hundred twenty million, ten thousand, two hundred thirty".
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