Base | Representation |
---|---|
bin | 1010100001100… |
… | …1001000011100 |
3 | 10002001200222211 |
4 | 2220121020130 |
5 | 42300040012 |
6 | 4214050204 |
7 | 1044132115 |
oct | 250311034 |
9 | 102050884 |
10 | 44143132 |
11 | 22a10430 |
12 | 12949964 |
13 | 91b75c7 |
14 | 5c1120c |
15 | 3d1e6a7 |
hex | 2a1921c |
44143132 has 24 divisors (see below), whose sum is σ = 86994432. Its totient is φ = 19417200.
The previous prime is 44143129. The next prime is 44143157. The reversal of 44143132 is 23134144.
It is a super-2 number, since 2×441431322 = 3897232205538848, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 14818 + ... + 17545.
It is an arithmetic number, because the mean of its divisors is an integer number (3624768).
Almost surely, 244143132 is an apocalyptic number.
It is an amenable number.
44143132 is a deficient number, since it is larger than the sum of its proper divisors (42851300).
44143132 is a wasteful number, since it uses less digits than its factorization.
44143132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32409 (or 32407 counting only the distinct ones).
The product of its digits is 1152, while the sum is 22.
The square root of 44143132 is about 6644.0298012577. The cubic root of 44143132 is about 353.4172266281.
Adding to 44143132 its reverse (23134144), we get a palindrome (67277276).
The spelling of 44143132 in words is "forty-four million, one hundred forty-three thousand, one hundred thirty-two".
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