Base | Representation |
---|---|
bin | 1001111110111… |
… | …0101010000111 |
3 | 2220210022121002 |
4 | 2133232222013 |
5 | 41204401012 |
6 | 4053243515 |
7 | 1015622552 |
oct | 237565207 |
9 | 86708532 |
10 | 41872007 |
11 | 216aa071 |
12 | 1203359b |
13 | 88a0948 |
14 | 57bd699 |
15 | 3a217c2 |
hex | 27eea87 |
41872007 has 2 divisors, whose sum is σ = 41872008. Its totient is φ = 41872006.
The previous prime is 41871959. The next prime is 41872009. The reversal of 41872007 is 70027814.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 41872007 - 212 = 41867911 is a prime.
Together with 41872009, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (41872009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20936003 + 20936004.
It is an arithmetic number, because the mean of its divisors is an integer number (20936004).
Almost surely, 241872007 is an apocalyptic number.
41872007 is a deficient number, since it is larger than the sum of its proper divisors (1).
41872007 is an equidigital number, since it uses as much as digits as its factorization.
41872007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3136, while the sum is 29.
The square root of 41872007 is about 6470.8582892844. The cubic root of 41872007 is about 347.2492043383.
The spelling of 41872007 in words is "forty-one million, eight hundred seventy-two thousand, seven".
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