Base | Representation |
---|---|
bin | 1010010000010… |
… | …1010001001011 |
3 | 2222221022000022 |
4 | 2210011101023 |
5 | 42002410240 |
6 | 4133531055 |
7 | 1031414621 |
oct | 244052113 |
9 | 88838008 |
10 | 43013195 |
11 | 223094a5 |
12 | 124a3a8b |
13 | 8bb01c4 |
14 | 59d9511 |
15 | 3b999b5 |
hex | 290544b |
43013195 has 16 divisors (see below), whose sum is σ = 52623648. Its totient is φ = 33745920.
The previous prime is 43013189. The next prime is 43013219. The reversal of 43013195 is 59131034.
It is not a de Polignac number, because 43013195 - 28 = 43012939 is a prime.
It is a Duffinian number.
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, 63197 + ... + 63873.
It is an arithmetic number, because the mean of its divisors is an integer number (3288978).
Almost surely, 243013195 is an apocalyptic number.
43013195 is a deficient number, since it is larger than the sum of its proper divisors (9610453).
43013195 is a wasteful number, since it uses less digits than its factorization.
43013195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 43013195 is about 6558.4445564478. Note that the first 3 decimals coincide. The cubic root of 43013195 is about 350.3756375191.
The spelling of 43013195 in words is "forty-three million, thirteen thousand, one hundred ninety-five".
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