Base | Representation |
---|---|
bin | 111100101100001110… |
… | …1000001101111100101 |
3 | 110110102010120120120121 |
4 | 1321120131001233211 |
5 | 4113410223220310 |
6 | 135512453001541 |
7 | 12262526263330 |
oct | 1713035015745 |
9 | 413363516517 |
10 | 130333023205 |
11 | 50301659420 |
12 | 213143232b1 |
13 | c3a0b95698 |
14 | 64457d7617 |
15 | 35cc1e70da |
hex | 1e58741be5 |
130333023205 has 32 divisors (see below), whose sum is σ = 195342140160. Its totient is φ = 81100561920.
The previous prime is 130333023173. The next prime is 130333023239. The reversal of 130333023205 is 502320333031.
It is a happy number.
It is not a de Polignac number, because 130333023205 - 25 = 130333023173 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130333023205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89440 + ... + 518329.
It is an arithmetic number, because the mean of its divisors is an integer number (6104441880).
Almost surely, 2130333023205 is an apocalyptic number.
It is an amenable number.
130333023205 is a deficient number, since it is larger than the sum of its proper divisors (65009116955).
130333023205 is a wasteful number, since it uses less digits than its factorization.
130333023205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 608349.
The product of its (nonzero) digits is 4860, while the sum is 25.
Adding to 130333023205 its reverse (502320333031), we get a palindrome (632653356236).
The spelling of 130333023205 in words is "one hundred thirty billion, three hundred thirty-three million, twenty-three thousand, two hundred five".
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