Base | Representation |
---|---|
bin | 1010100010000… |
… | …0001100110100 |
3 | 10002010011201010 |
4 | 2220200030310 |
5 | 42302001314 |
6 | 4214432220 |
7 | 1044312405 |
oct | 250401464 |
9 | 102104633 |
10 | 44172084 |
11 | 22a30160 |
12 | 12962670 |
13 | 91c7838 |
14 | 5c1b9ac |
15 | 3d28059 |
hex | 2a20334 |
44172084 has 24 divisors (see below), whose sum is σ = 112438368. Its totient is φ = 13385440.
The previous prime is 44172083. The next prime is 44172091. The reversal of 44172084 is 48027144.
It is a super-3 number, since 3×441720843 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44172083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167187 + ... + 167450.
It is an arithmetic number, because the mean of its divisors is an integer number (4684932).
Almost surely, 244172084 is an apocalyptic number.
44172084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
44172084 is an abundant number, since it is smaller than the sum of its proper divisors (68266284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44172084 is a wasteful number, since it uses less digits than its factorization.
44172084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 334655 (or 334653 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 44172084 is about 6646.2082422988. The cubic root of 44172084 is about 353.4944745783.
The spelling of 44172084 in words is "forty-four million, one hundred seventy-two thousand, eighty-four".
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