Base | Representation |
---|---|
bin | 1110111100011001… |
… | …1100001101010110 |
3 | 101100120020102100002 |
4 | 3233012130031112 |
5 | 31203412134110 |
6 | 1502015051302 |
7 | 201256463120 |
oct | 35706341526 |
9 | 11316212302 |
10 | 4011443030 |
11 | 177939a581 |
12 | 93b510b32 |
13 | 4bc0ca03a |
14 | 2a0a92210 |
15 | 187285aa5 |
hex | ef19c356 |
4011443030 has 32 divisors (see below), whose sum is σ = 8254509120. Its totient is φ = 1374952320.
The previous prime is 4011443027. The next prime is 4011443071. The reversal of 4011443030 is 303441104.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4011442993 and 4011443011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334376 + ... + 346164.
It is an arithmetic number, because the mean of its divisors is an integer number (257953410).
Almost surely, 24011443030 is an apocalyptic number.
4011443030 is an abundant number, since it is smaller than the sum of its proper divisors (4243066090).
4011443030 is a wasteful number, since it uses less digits than its factorization.
4011443030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16664.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4011443030 is about 63335.9536914066. The cubic root of 4011443030 is about 1588.9133339480.
Adding to 4011443030 its reverse (303441104), we get a palindrome (4314884134).
The spelling of 4011443030 in words is "four billion, eleven million, four hundred forty-three thousand, thirty".
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