Base | Representation |
---|---|
bin | 111100110010100011… |
… | …1010000100000001110 |
3 | 110110221221020110121202 |
4 | 1321211013100200032 |
5 | 4114324111422202 |
6 | 135545521225502 |
7 | 12301015523003 |
oct | 1714507204016 |
9 | 413857213552 |
10 | 130545420302 |
11 | 50400539510 |
12 | 21373492292 |
13 | c405ba063b |
14 | 6465ac58aa |
15 | 35e0b9e802 |
hex | 1e651d080e |
130545420302 has 16 divisors (see below), whose sum is σ = 214293669552. Its totient is φ = 59151635520.
The previous prime is 130545420289. The next prime is 130545420319. The reversal of 130545420302 is 203024545031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9352463 + ... + 9366410.
It is an arithmetic number, because the mean of its divisors is an integer number (13393354347).
Almost surely, 2130545420302 is an apocalyptic number.
130545420302 is a deficient number, since it is larger than the sum of its proper divisors (83748249250).
130545420302 is a wasteful number, since it uses less digits than its factorization.
130545420302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18719203.
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 130545420302 its reverse (203024545031), we get a palindrome (333569965333).
The spelling of 130545420302 in words is "one hundred thirty billion, five hundred forty-five million, four hundred twenty thousand, three hundred two".
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