Base | Representation |
---|---|
bin | 110011101101011011… |
… | …0111100110000101101 |
3 | 101121121222200022020210 |
4 | 1213122312330300231 |
5 | 3304410240121031 |
6 | 123002553333033 |
7 | 11010552411600 |
oct | 1473266746055 |
9 | 347558608223 |
10 | 111046020141 |
11 | 43104646571 |
12 | 19631107179 |
13 | a61912ab34 |
14 | 55360b0337 |
15 | 2d4dd69746 |
hex | 19dadbcc2d |
111046020141 has 12 divisors (see below), whose sum is σ = 172234643712. Its totient is φ = 63454868568.
The previous prime is 111046020139. The next prime is 111046020149. The reversal of 111046020141 is 141020640111.
It is not a de Polignac number, because 111046020141 - 21 = 111046020139 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111046020149) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 377707405 + ... + 377707698.
It is an arithmetic number, because the mean of its divisors is an integer number (14352886976).
Almost surely, 2111046020141 is an apocalyptic number.
It is an amenable number.
111046020141 is a deficient number, since it is larger than the sum of its proper divisors (61188623571).
111046020141 is an equidigital number, since it uses as much as digits as its factorization.
111046020141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 755415120 (or 755415113 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 111046020141 its reverse (141020640111), we get a palindrome (252066660252).
The spelling of 111046020141 in words is "one hundred eleven billion, forty-six million, twenty thousand, one hundred forty-one".
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