Base | Representation |
---|---|
bin | 1111000011010000… |
… | …1011101001100000 |
3 | 101102120100222121221 |
4 | 3300310023221200 |
5 | 31233243223130 |
6 | 1504523424424 |
7 | 202056140635 |
oct | 36064135140 |
9 | 11376328557 |
10 | 4040211040 |
11 | 1793659398 |
12 | 949085114 |
13 | 4c5060328 |
14 | 2a482018c |
15 | 189a6987a |
hex | f0d0ba60 |
4040211040 has 48 divisors (see below), whose sum is σ = 9629510688. Its totient is φ = 1601775616.
The previous prime is 4040211037. The next prime is 4040211083. The reversal of 4040211040 is 401120404.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93652 + ... + 129811.
It is an arithmetic number, because the mean of its divisors is an integer number (200614806).
Almost surely, 24040211040 is an apocalyptic number.
4040211040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4040211040 is an abundant number, since it is smaller than the sum of its proper divisors (5589299648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4040211040 is a wasteful number, since it uses less digits than its factorization.
4040211040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223591 (or 223583 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 4040211040 is about 63562.6544442568. The cubic root of 4040211040 is about 1592.7025803915.
Adding to 4040211040 its reverse (401120404), we get a palindrome (4441331444).
The spelling of 4040211040 in words is "four billion, forty million, two hundred eleven thousand, forty".
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