Base | Representation |
---|---|
bin | 1111101111111010000… |
… | …10010001001010010111 |
3 | 1220201201022111011001011 |
4 | 13313331002101022113 |
5 | 32331201213022411 |
6 | 1052330232513051 |
7 | 54044235214210 |
oct | 7677502211227 |
9 | 1821638434034 |
10 | 541116142231 |
11 | 199538a56735 |
12 | 88a5684b787 |
13 | 3c047513512 |
14 | 1c293b32407 |
15 | e1205ddc21 |
hex | 7dfd091297 |
541116142231 has 16 divisors (see below), whose sum is σ = 622987094016. Its totient is φ = 460387947456.
The previous prime is 541116142201. The next prime is 541116142241. The reversal of 541116142231 is 132241611145.
It is a cyclic number.
It is not a de Polignac number, because 541116142231 - 25 = 541116142199 is a prime.
It is a super-2 number, since 2×5411161422312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 541116142193 and 541116142202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541116142201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17061070 + ... + 17092756.
It is an arithmetic number, because the mean of its divisors is an integer number (38936693376).
Almost surely, 2541116142231 is an apocalyptic number.
541116142231 is a deficient number, since it is larger than the sum of its proper divisors (81870951785).
541116142231 is a wasteful number, since it uses less digits than its factorization.
541116142231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49638.
The product of its digits is 5760, while the sum is 31.
Adding to 541116142231 its reverse (132241611145), we get a palindrome (673357753376).
The spelling of 541116142231 in words is "five hundred forty-one billion, one hundred sixteen million, one hundred forty-two thousand, two hundred thirty-one".
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