Base | Representation |
---|---|
bin | 111100101100101101… |
… | …1010111010011001000 |
3 | 110110110021022210111221 |
4 | 1321121123113103020 |
5 | 4113423414130144 |
6 | 135514235131424 |
7 | 12263115213346 |
oct | 1713133272310 |
9 | 413407283457 |
10 | 130349364424 |
11 | 5030a8aa864 |
12 | 213198a3b74 |
13 | c3a4397646 |
14 | 6447a4c996 |
15 | 35cd873d84 |
hex | 1e596d74c8 |
130349364424 has 64 divisors (see below), whose sum is σ = 266555456640. Its totient is φ = 59517158400.
The previous prime is 130349364421. The next prime is 130349364443. The reversal of 130349364424 is 424463943031.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is not an unprimeable number, because it can be changed into a prime (130349364421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809242 + ... + 956854.
It is an arithmetic number, because the mean of its divisors is an integer number (4164929010).
Almost surely, 2130349364424 is an apocalyptic number.
It is an amenable number.
130349364424 is an abundant number, since it is smaller than the sum of its proper divisors (136206092216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130349364424 is a wasteful number, since it uses less digits than its factorization.
130349364424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147830 (or 147826 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 43.
The spelling of 130349364424 in words is "one hundred thirty billion, three hundred forty-nine million, three hundred sixty-four thousand, four hundred twenty-four".
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