Base | Representation |
---|---|
bin | 1000001110000111111… |
… | …1011010101011001001 |
3 | 111111112121000021202022 |
4 | 2003201333122223021 |
5 | 4303214443421101 |
6 | 144514054414225 |
7 | 13126552013114 |
oct | 2034177325311 |
9 | 444477007668 |
10 | 141230451401 |
11 | 549939a9526 |
12 | 23455961375 |
13 | 10419788a50 |
14 | 6b9ac0757b |
15 | 3a18c74a1b |
hex | 20e1fdaac9 |
141230451401 has 8 divisors (see below), whose sum is σ = 153600218184. Its totient is φ = 129075811200.
The previous prime is 141230451391. The next prime is 141230451457. The reversal of 141230451401 is 104154032141.
It can be written as a sum of positive squares in 4 ways, for example, as 4126135225 + 137104316176 = 64235^2 + 370276^2 .
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 141230451401 - 26 = 141230451337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141230451491) 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, 53780276 + ... + 53782901.
It is an arithmetic number, because the mean of its divisors is an integer number (19200027273).
Almost surely, 2141230451401 is an apocalyptic number.
It is an amenable number.
141230451401 is a deficient number, since it is larger than the sum of its proper divisors (12369766783).
141230451401 is a wasteful number, since it uses less digits than its factorization.
141230451401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107563291.
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 141230451401 its reverse (104154032141), we get a palindrome (245384483542).
The spelling of 141230451401 in words is "one hundred forty-one billion, two hundred thirty million, four hundred fifty-one thousand, four hundred one".
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