Base | Representation |
---|---|
bin | 1010010100010… |
… | …1001011001000 |
3 | 10000102121002000 |
4 | 2211011023020 |
5 | 42034244302 |
6 | 4143311000 |
7 | 1033555020 |
oct | 245051310 |
9 | 100377060 |
10 | 43274952 |
11 | 22478126 |
12 | 125ab460 |
13 | 8c723a6 |
14 | 5a66a80 |
15 | 3bec31c |
hex | 29452c8 |
43274952 has 64 divisors (see below), whose sum is σ = 137385600. Its totient is φ = 12363840.
The previous prime is 43274929. The next prime is 43274969. The reversal of 43274952 is 25947234.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 12799 + ... + 15822.
It is an arithmetic number, because the mean of its divisors is an integer number (2146650).
Almost surely, 243274952 is an apocalyptic number.
43274952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
43274952 is an abundant number, since it is smaller than the sum of its proper divisors (94110648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43274952 is a wasteful number, since it uses less digits than its factorization.
43274952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28643 (or 28633 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 43274952 is about 6578.3700108766. The cubic root of 43274952 is about 351.0849381702.
The spelling of 43274952 in words is "forty-three million, two hundred seventy-four thousand, nine hundred fifty-two".
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