Base | Representation |
---|---|
bin | 111100100110101101… |
… | …1111111011011111111 |
3 | 110102221020210200212122 |
4 | 1321031123333123333 |
5 | 4113020414432424 |
6 | 135442251353155 |
7 | 12255123315566 |
oct | 1711533773377 |
9 | 412836720778 |
10 | 130148202239 |
11 | 502172a3720 |
12 | 212824527bb |
13 | c3717c4373 |
14 | 6429046bdd |
15 | 35bad8a45e |
hex | 1e4d6ff6ff |
130148202239 has 16 divisors (see below), whose sum is σ = 151131744000. Its totient is φ = 110829913920.
The previous prime is 130148202203. The next prime is 130148202253. The reversal of 130148202239 is 932202841031.
It is a happy number.
It is not a de Polignac number, because 130148202239 - 220 = 130147153663 is a prime.
It is a super-2 number, since 2×1301482022392 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130148202199 and 130148202208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130148202839) 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, 3479819 + ... + 3517020.
It is an arithmetic number, because the mean of its divisors is an integer number (9445734000).
Almost surely, 2130148202239 is an apocalyptic number.
130148202239 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
130148202239 is a deficient number, since it is larger than the sum of its proper divisors (20983541761).
130148202239 is a wasteful number, since it uses less digits than its factorization.
130148202239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6996958.
The product of its (nonzero) digits is 20736, while the sum is 35.
The spelling of 130148202239 in words is "one hundred thirty billion, one hundred forty-eight million, two hundred two thousand, two hundred thirty-nine".
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