Base | Representation |
---|---|
bin | 1010010010001… |
… | …0010011100010 |
3 | 10000011100011022 |
4 | 2210202103202 |
5 | 42020212010 |
6 | 4140245442 |
7 | 1032421436 |
oct | 244422342 |
9 | 100140138 |
10 | 43132130 |
11 | 2238a898 |
12 | 12540882 |
13 | 8c22392 |
14 | 5a2a9c6 |
15 | 3bbed55 |
hex | 29224e2 |
43132130 has 16 divisors (see below), whose sum is σ = 81013824. Its totient is φ = 16502640.
The previous prime is 43132099. The next prime is 43132157. The reversal of 43132130 is 3123134.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 43132099 and 43132108.
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, 93536 + ... + 93995.
It is an arithmetic number, because the mean of its divisors is an integer number (5063364).
Almost surely, 243132130 is an apocalyptic number.
43132130 is a deficient number, since it is larger than the sum of its proper divisors (37881694).
43132130 is a wasteful number, since it uses less digits than its factorization.
43132130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187561.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 43132130 is about 6567.5056147673. The cubic root of 43132130 is about 350.6982794168.
Adding to 43132130 its reverse (3123134), we get a palindrome (46255264).
The spelling of 43132130 in words is "forty-three million, one hundred thirty-two thousand, one hundred thirty".
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