Base | Representation |
---|---|
bin | 1111000101011001… |
… | …0100011110010111 |
3 | 101110012012122102010 |
4 | 3301112110132113 |
5 | 31243041110322 |
6 | 1505443315303 |
7 | 202225202310 |
oct | 36126243627 |
9 | 11405178363 |
10 | 4049160087 |
11 | 17987109a5 |
12 | 95007bb33 |
13 | 4c6b7471b |
14 | 2a5aad607 |
15 | 18a73620c |
hex | f1594797 |
4049160087 has 16 divisors (see below), whose sum is σ = 6191216640. Its totient is φ = 2305905312.
The previous prime is 4049160067. The next prime is 4049160133. The reversal of 4049160087 is 7800619404.
It is a happy number.
It is not a de Polignac number, because 4049160087 - 28 = 4049159831 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4049160047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322887 + ... + 335192.
It is an arithmetic number, because the mean of its divisors is an integer number (386951040).
Almost surely, 24049160087 is an apocalyptic number.
4049160087 is a deficient number, since it is larger than the sum of its proper divisors (2142056553).
4049160087 is a wasteful number, since it uses less digits than its factorization.
4049160087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658382.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 4049160087 is about 63633.0109848654. The cubic root of 4049160087 is about 1593.8776559401.
The spelling of 4049160087 in words is "four billion, forty-nine million, one hundred sixty thousand, eighty-seven".
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