Base | Representation |
---|---|
bin | 1110111110111010… |
… | …1101101000010000 |
3 | 101101022002202222022 |
4 | 3233232231220100 |
5 | 31214113001034 |
6 | 1503033231012 |
7 | 201445302641 |
oct | 35756555020 |
9 | 11338082868 |
10 | 4022000144 |
11 | 1784350268 |
12 | 942b62468 |
13 | 4c1355356 |
14 | 2a223d6c8 |
15 | 18816db2e |
hex | efbada10 |
4022000144 has 20 divisors (see below), whose sum is σ = 7831790400. Its totient is φ = 2000892960.
The previous prime is 4022000117. The next prime is 4022000153. The reversal of 4022000144 is 4410002204.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628412 + ... + 634779.
It is an arithmetic number, because the mean of its divisors is an integer number (391589520).
Almost surely, 24022000144 is an apocalyptic number.
It is an amenable number.
4022000144 is a deficient number, since it is larger than the sum of its proper divisors (3809790256).
4022000144 is a wasteful number, since it uses less digits than its factorization.
4022000144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1263398 (or 1263392 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 4022000144 is about 63419.2411181339. The cubic root of 4022000144 is about 1590.3059870213.
Adding to 4022000144 its reverse (4410002204), we get a palindrome (8432002348).
The spelling of 4022000144 in words is "four billion, twenty-two million, one hundred forty-four", and thus it is an aban number.
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