Base | Representation |
---|---|
bin | 1000010010100010001… |
… | …1000110110100110001 |
3 | 111121121002110120120022 |
4 | 2010220203012310301 |
5 | 4313131014244101 |
6 | 145231342453225 |
7 | 13201104555266 |
oct | 2045043066461 |
9 | 447532416508 |
10 | 142414212401 |
11 | 554411236aa |
12 | 23726294215 |
13 | 10577ab5946 |
14 | 6c7010b26d |
15 | 3a87b53a1b |
hex | 21288c6d31 |
142414212401 has 4 divisors (see below), whose sum is σ = 142444142400. Its totient is φ = 142384282404.
The previous prime is 142414212389. The next prime is 142414212431. The reversal of 142414212401 is 104212414241.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 142414212401 - 226 = 142347103537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142414212431) 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, 14957861 + ... + 14967378.
It is an arithmetic number, because the mean of its divisors is an integer number (35611035600).
Almost surely, 2142414212401 is an apocalyptic number.
It is an amenable number.
142414212401 is a deficient number, since it is larger than the sum of its proper divisors (29929999).
142414212401 is an equidigital number, since it uses as much as digits as its factorization.
142414212401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29929998.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 142414212401 its reverse (104212414241), we get a palindrome (246626626642).
The spelling of 142414212401 in words is "one hundred forty-two billion, four hundred fourteen million, two hundred twelve thousand, four hundred one".
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