Base | Representation |
---|---|
bin | 100000001011010100001110… |
… | …100011000101101010000101 |
3 | 200120001201021010200020110002 |
4 | 200023110032203011222011 |
5 | 122022040432101441031 |
6 | 1220551052131211045 |
7 | 41544062430465443 |
oct | 4013241643055205 |
9 | 616051233606402 |
10 | 141515121515141 |
11 | 41100253892790 |
12 | 13a566b3a46a85 |
13 | 60c6a848aa7aa |
14 | 26d3522d6db93 |
15 | 11561ee19eccb |
hex | 80b50e8c5a85 |
141515121515141 has 32 divisors (see below), whose sum is σ = 156175447680000. Its totient is φ = 127162907988480.
The previous prime is 141515121515137. The next prime is 141515121515143.
141515121515141 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 141515121515141 - 22 = 141515121515137 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 141515121515095 and 141515121515104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141515121515143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 931575905 + ... + 931727801.
It is an arithmetic number, because the mean of its divisors is an integer number (4880482740000).
Almost surely, 2141515121515141 is an apocalyptic number.
141515121515141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
141515121515141 is a deficient number, since it is larger than the sum of its proper divisors (14660326164859).
141515121515141 is a wasteful number, since it uses less digits than its factorization.
141515121515141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154829.
The product of its digits is 20000, while the sum is 38.
The spelling of 141515121515141 in words is "one hundred forty-one trillion, five hundred fifteen billion, one hundred twenty-one million, five hundred fifteen thousand, one hundred forty-one".
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