Base | Representation |
---|---|
bin | 10000001010111000110… |
… | …100111010111110000101 |
3 | 10221020012121102211202021 |
4 | 100022320310322332011 |
5 | 121201220311140031 |
6 | 2210251312443141 |
7 | 143165426631430 |
oct | 20127064727605 |
9 | 3836177384667 |
10 | 1111202443141 |
11 | 3992928a036a |
12 | 15b4375494b1 |
13 | 80a2a933c5b |
14 | 3bad51d4817 |
15 | 1dd891cd511 |
hex | 102b8d3af85 |
1111202443141 has 8 divisors (see below), whose sum is σ = 1270420062080. Its totient is φ = 952103427408.
The previous prime is 1111202443121. The next prime is 1111202443181. The reversal of 1111202443141 is 1413442021111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1111202443141 - 221 = 1111200345989 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 (1111202443121) 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, 29630721 + ... + 29668198.
It is an arithmetic number, because the mean of its divisors is an integer number (158802507760).
Almost surely, 21111202443141 is an apocalyptic number.
It is an amenable number.
1111202443141 is a deficient number, since it is larger than the sum of its proper divisors (159217618939).
1111202443141 is an equidigital number, since it uses as much as digits as its factorization.
1111202443141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59301603.
The product of its (nonzero) digits is 768, while the sum is 25.
Adding to 1111202443141 its reverse (1413442021111), we get a palindrome (2524644464252).
The spelling of 1111202443141 in words is "one trillion, one hundred eleven billion, two hundred two million, four hundred forty-three thousand, one hundred forty-one".
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