Base | Representation |
---|---|
bin | 1010010010001… |
… | …0111011010000 |
3 | 10000011110122110 |
4 | 2210202323100 |
5 | 42020302142 |
6 | 4140305320 |
7 | 1032432030 |
oct | 244427320 |
9 | 100143573 |
10 | 43134672 |
11 | 22391799 |
12 | 12542240 |
13 | 8c23599 |
14 | 5a2b8c0 |
15 | 3bc099c |
hex | 2922ed0 |
43134672 has 40 divisors (see below), whose sum is σ = 127350976. Its totient is φ = 12324096.
The previous prime is 43134647. The next prime is 43134697. The reversal of 43134672 is 27643134.
It is an interprime number because it is at equal distance from previous prime (43134647) and next prime (43134697).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63853 + ... + 64524.
Almost surely, 243134672 is an apocalyptic number.
43134672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
43134672 is an abundant number, since it is smaller than the sum of its proper divisors (84216304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43134672 is a wasteful number, since it uses less digits than its factorization.
43134672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128395 (or 128389 counting only the distinct ones).
The product of its digits is 12096, while the sum is 30.
The square root of 43134672 is about 6567.6991404905. The cubic root of 43134672 is about 350.7051687706.
The spelling of 43134672 in words is "forty-three million, one hundred thirty-four thousand, six hundred seventy-two".
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