Base | Representation |
---|---|
bin | 11110111111110101110… |
… | …001100001001010010011 |
3 | 21112122020120120002001112 |
4 | 132333311301201022103 |
5 | 234400002321212243 |
6 | 4310322541523535 |
7 | 306616443020165 |
oct | 36776561411223 |
9 | 7478216502045 |
10 | 2130132210323 |
11 | 751425111547 |
12 | 2a4a00b735ab |
13 | 125b41949760 |
14 | 75155732935 |
15 | 3a622759818 |
hex | 1eff5c61293 |
2130132210323 has 8 divisors (see below), whose sum is σ = 2294006125488. Its totient is φ = 1966260808224.
The previous prime is 2130132210313. The next prime is 2130132210329. The reversal of 2130132210323 is 3230122310312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2130132210323 - 216 = 2130132144787 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2130132210329) 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, 1366865 + ... + 2475597.
It is an arithmetic number, because the mean of its divisors is an integer number (286750765686).
Almost surely, 22130132210323 is an apocalyptic number.
2130132210323 is a deficient number, since it is larger than the sum of its proper divisors (163873915165).
2130132210323 is a wasteful number, since it uses less digits than its factorization.
2130132210323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1256533.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2130132210323 its reverse (3230122310312), we get a palindrome (5360254520635).
The spelling of 2130132210323 in words is "two trillion, one hundred thirty billion, one hundred thirty-two million, two hundred ten thousand, three hundred twenty-three".
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