Base | Representation |
---|---|
bin | 10010110110011011… |
… | …11000101101101111 |
3 | 222010022010120122122 |
4 | 21123031320231233 |
5 | 131211244121143 |
6 | 4352121103155 |
7 | 505535066651 |
oct | 113315705557 |
9 | 28108116578 |
10 | 10120301423 |
11 | 4323712281 |
12 | 1b65327abb |
13 | c538bb64b |
14 | 6c011a6d1 |
15 | 3e3722c68 |
hex | 25b378b6f |
10120301423 has 4 divisors (see below), whose sum is σ = 10120692648. Its totient is φ = 10119910200.
The previous prime is 10120301413. The next prime is 10120301431. The reversal of 10120301423 is 32410302101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32410302101 = 24181 ⋅1340321.
It is a cyclic number.
It is not a de Polignac number, because 10120301423 - 24 = 10120301407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10120301413) 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, 153836 + ... + 209537.
It is an arithmetic number, because the mean of its divisors is an integer number (2530173162).
Almost surely, 210120301423 is an apocalyptic number.
10120301423 is a deficient number, since it is larger than the sum of its proper divisors (391225).
10120301423 is an equidigital number, since it uses as much as digits as its factorization.
10120301423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391224.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10120301423 its reverse (32410302101), we get a palindrome (42530603524).
The spelling of 10120301423 in words is "ten billion, one hundred twenty million, three hundred one thousand, four hundred twenty-three".
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