Base | Representation |
---|---|
bin | 100000001010000101010100… |
… | …110100111001011111110001 |
3 | 200112202121120211112111112111 |
4 | 200022011110310321133301 |
5 | 122014143430204234441 |
6 | 1220444121313525321 |
7 | 41535003121165024 |
oct | 4012052464713761 |
9 | 615677524474474 |
10 | 141430401243121 |
11 | 41078329467451 |
12 | 13a421ab273841 |
13 | 60bbaa2867a13 |
14 | 26cd3a734b1bb |
15 | 1153de15d2081 |
hex | 80a154d397f1 |
141430401243121 has 8 divisors (see below), whose sum is σ = 142179792586920. Its totient is φ = 140681327783808.
The previous prime is 141430401243007. The next prime is 141430401243163. The reversal of 141430401243121 is 121342104034141.
It can be written as a sum of positive squares in 4 ways, for example, as 40721449144896 + 100708952098225 = 6381336^2 + 10035385^2 .
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 141430401243121 - 219 = 141430400718833 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141430401243421) 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, 78578916 + ... + 80358613.
It is an arithmetic number, because the mean of its divisors is an integer number (17772474073365).
Almost surely, 2141430401243121 is an apocalyptic number.
It is an amenable number.
141430401243121 is a deficient number, since it is larger than the sum of its proper divisors (749391343799).
141430401243121 is a wasteful number, since it uses less digits than its factorization.
141430401243121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158942243.
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 141430401243121 its reverse (121342104034141), we get a palindrome (262772505277262).
The spelling of 141430401243121 in words is "one hundred forty-one trillion, four hundred thirty billion, four hundred one million, two hundred forty-three thousand, one hundred twenty-one".
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