Base | Representation |
---|---|
bin | 10011000110101011110011… |
… | …00010100000011100100111 |
3 | 12111202020000210010021201010 |
4 | 21203111321202200130213 |
5 | 21001302230214223421 |
6 | 225203350041233303 |
7 | 11564126400555453 |
oct | 1143257142403447 |
9 | 174666023107633 |
10 | 42011114211111 |
11 | 124278a48211a1 |
12 | 4866051192833 |
13 | 1a598286044c6 |
14 | a534c5089663 |
15 | 4ccc137e9076 |
hex | 2635798a0727 |
42011114211111 has 16 divisors (see below), whose sum is σ = 59259263648000. Its totient is φ = 26400001940928.
The previous prime is 42011114210969. The next prime is 42011114211169. The reversal of 42011114211111 is 11111241111024.
It is a happy number.
It is not a de Polignac number, because 42011114211111 - 211 = 42011114209063 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 (42011114215111) 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, 1851840646 + ... + 1851863331.
It is an arithmetic number, because the mean of its divisors is an integer number (3703703978000).
Almost surely, 242011114211111 is an apocalyptic number.
42011114211111 is a deficient number, since it is larger than the sum of its proper divisors (17248149436889).
42011114211111 is a wasteful number, since it uses less digits than its factorization.
42011114211111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3703704198.
The product of its (nonzero) digits is 64, while the sum is 21.
Adding to 42011114211111 its reverse (11111241111024), we get a palindrome (53122355322135).
The spelling of 42011114211111 in words is "forty-two trillion, eleven billion, one hundred fourteen million, two hundred eleven thousand, one hundred eleven".
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