Base | Representation |
---|---|
bin | 1010100010100… |
… | …01101101000001 |
3 | 20011100221122011 |
4 | 11101101231001 |
5 | 140113240131 |
6 | 12435012521 |
7 | 2122341541 |
oct | 521215501 |
9 | 204327564 |
10 | 88415041 |
11 | 459a9590 |
12 | 2573a141 |
13 | 154186c0 |
14 | ba57321 |
15 | 7b670b1 |
hex | 5451b41 |
88415041 has 8 divisors (see below), whose sum is σ = 103872384. Its totient is φ = 74194320.
The previous prime is 88415017. The next prime is 88415051. The reversal of 88415041 is 14051488.
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 88415041 - 213 = 88406849 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88414994 and 88415012.
It is not an unprimeable number, because it can be changed into a prime (88415051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309001 + ... + 309286.
It is an arithmetic number, because the mean of its divisors is an integer number (12984048).
Almost surely, 288415041 is an apocalyptic number.
It is an amenable number.
88415041 is a deficient number, since it is larger than the sum of its proper divisors (15457343).
88415041 is a wasteful number, since it uses less digits than its factorization.
88415041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 618311.
The product of its (nonzero) digits is 5120, while the sum is 31.
The square root of 88415041 is about 9402.9272569769. The cubic root of 88415041 is about 445.4941965777.
The spelling of 88415041 in words is "eighty-eight million, four hundred fifteen thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •