Base | Representation |
---|---|
bin | 11111111000100001001111… |
… | …001001101010011100001001 |
3 | 200101111020011020210022112221 |
4 | 133320201033021222130021 |
5 | 121334410031033304001 |
6 | 1214121425553334041 |
7 | 41351544033541336 |
oct | 3770411711523411 |
9 | 611436136708487 |
10 | 140223420213001 |
11 | 40752467103084 |
12 | 138882a3867321 |
13 | 603201cb89678 |
14 | 268abc7a0398d |
15 | 11327edac81a1 |
hex | 7f884f26a709 |
140223420213001 has 8 divisors (see below), whose sum is σ = 142093180371744. Its totient is φ = 138357953420160.
The previous prime is 140223420212969. The next prime is 140223420213029. The reversal of 140223420213001 is 100312024322041.
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 140223420213001 - 25 = 140223420212969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140223420213031) 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, 1073275720 + ... + 1073406361.
It is an arithmetic number, because the mean of its divisors is an integer number (17761647546468).
Almost surely, 2140223420213001 is an apocalyptic number.
It is an amenable number.
140223420213001 is a deficient number, since it is larger than the sum of its proper divisors (1869760158743).
140223420213001 is an equidigital number, since it uses as much as digits as its factorization.
140223420213001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2146682951.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 140223420213001 its reverse (100312024322041), we get a palindrome (240535444535042).
The spelling of 140223420213001 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred twenty million, two hundred thirteen thousand, one".
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