Base | Representation |
---|---|
bin | 1001101100100… |
… | …1011110010111 |
3 | 2211112022022001 |
4 | 2123021132113 |
5 | 40402434002 |
6 | 4011420131 |
7 | 1002461500 |
oct | 233113627 |
9 | 84468261 |
10 | 40671127 |
11 | 20a59902 |
12 | 11754647 |
13 | 8570173 |
14 | 5589ba7 |
15 | 3885a87 |
hex | 26c9797 |
40671127 has 12 divisors (see below), whose sum is σ = 47585880. Its totient is φ = 34658736.
The previous prime is 40671049. The next prime is 40671133. The reversal of 40671127 is 72117604.
It is not a de Polignac number, because 40671127 - 219 = 40146839 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40671095 and 40671104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40671167) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6453 + ... + 11089.
It is an arithmetic number, because the mean of its divisors is an integer number (3965490).
Almost surely, 240671127 is an apocalyptic number.
40671127 is a deficient number, since it is larger than the sum of its proper divisors (6914753).
40671127 is a wasteful number, since it uses less digits than its factorization.
40671127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4830 (or 4823 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 28.
The square root of 40671127 is about 6377.3918650182. The cubic root of 40671127 is about 343.8972758675.
The spelling of 40671127 in words is "forty million, six hundred seventy-one thousand, one hundred twenty-seven".
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