Base | Representation |
---|---|
bin | 1001110010110… |
… | …0110101110011 |
3 | 2212021222121021 |
4 | 2130230311303 |
5 | 41004000011 |
6 | 4024240311 |
7 | 1006105213 |
oct | 234546563 |
9 | 85258537 |
10 | 41078131 |
11 | 21207676 |
12 | 11910097 |
13 | 86834b3 |
14 | 5654243 |
15 | 3916471 |
hex | 272cd73 |
41078131 has 8 divisors (see below), whose sum is σ = 42643328. Its totient is φ = 39528000.
The previous prime is 41078129. The next prime is 41078143. The reversal of 41078131 is 13187014.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41078131 - 21 = 41078129 is a prime.
It is a super-2 number, since 2×410781312 = 3374825692906322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41078096 and 41078105.
It is not an unprimeable number, because it can be changed into a prime (41078231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1951 + ... + 9271.
It is an arithmetic number, because the mean of its divisors is an integer number (5330416).
Almost surely, 241078131 is an apocalyptic number.
41078131 is a deficient number, since it is larger than the sum of its proper divisors (1565197).
41078131 is a wasteful number, since it uses less digits than its factorization.
41078131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7533.
The product of its (nonzero) digits is 672, while the sum is 25.
The square root of 41078131 is about 6409.2223397227. Note that the first 3 decimals coincide. The cubic root of 41078131 is about 345.0406197360.
It can be divided in two parts, 41078 and 131, that added together give a square (41209 = 2032).
The spelling of 41078131 in words is "forty-one million, seventy-eight thousand, one hundred thirty-one".
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