Base | Representation |
---|---|
bin | 111100100101010100… |
… | …0010100011011111011 |
3 | 110102210222011202221121 |
4 | 1321022220110123323 |
5 | 4112421340233311 |
6 | 135433450050111 |
7 | 12254012060224 |
oct | 1711250243373 |
9 | 412728152847 |
10 | 130101102331 |
11 | 501a2753882 |
12 | 2126a719937 |
13 | c364b12cb5 |
14 | 6422aa624b |
15 | 35b6b84b71 |
hex | 1e4aa146fb |
130101102331 has 4 divisors (see below), whose sum is σ = 130119934464. Its totient is φ = 130082270200.
The previous prime is 130101102319. The next prime is 130101102349. The reversal of 130101102331 is 133201101031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133201101031 = 10253 ⋅12991427.
It is a cyclic number.
It is not a de Polignac number, because 130101102331 - 213 = 130101094139 is a prime.
It is a super-2 number, since 2×1301011023312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130101102431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9405700 + ... + 9419521.
It is an arithmetic number, because the mean of its divisors is an integer number (32529983616).
Almost surely, 2130101102331 is an apocalyptic number.
130101102331 is a deficient number, since it is larger than the sum of its proper divisors (18832133).
130101102331 is an equidigital number, since it uses as much as digits as its factorization.
130101102331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18832132.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 130101102331 its reverse (133201101031), we get a palindrome (263302203362).
The spelling of 130101102331 in words is "one hundred thirty billion, one hundred one million, one hundred two thousand, three hundred thirty-one".
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