Base | Representation |
---|---|
bin | 1111010100001010… |
… | …1001000000000000 |
3 | 101121111210000220200 |
4 | 3311002221000000 |
5 | 31404421011034 |
6 | 1515535205200 |
7 | 203606600601 |
oct | 36502510000 |
9 | 11544700820 |
10 | 4111110144 |
11 | 181a683999 |
12 | 968976800 |
13 | 50695516b |
14 | 2addd7da8 |
15 | 190dc1a99 |
hex | f50a9000 |
4111110144 has 78 divisors (see below), whose sum is σ = 11875197126. Its totient is φ = 1370357760.
The previous prime is 4111110049. The next prime is 4111110149. The reversal of 4111110144 is 4410111114.
4111110144 is a `hidden beast` number, since 411 + 1 + 110 + 144 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3429273600 + 681836544 = 58560^2 + 26112^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4111110149) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18897 + ... + 92624.
It is an arithmetic number, because the mean of its divisors is an integer number (152246117).
Almost surely, 24111110144 is an apocalyptic number.
It is an amenable number.
4111110144 is an abundant number, since it is smaller than the sum of its proper divisors (7764086982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4111110144 is a wasteful number, since it uses less digits than its factorization.
4111110144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111551 (or 111526 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
The square root of 4111110144 is about 64117.9393305805. The cubic root of 4111110144 is about 1601.9650522846.
Adding to 4111110144 its reverse (4410111114), we get a palindrome (8521221258).
The spelling of 4111110144 in words is "four billion, one hundred eleven million, one hundred ten thousand, one hundred forty-four".
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