Base | Representation |
---|---|
bin | 1000001101011110… |
… | …11101000101011011 |
3 | 102101012120011221001 |
4 | 10012233131011123 |
5 | 33011431223431 |
6 | 2005224125431 |
7 | 214143660316 |
oct | 40657350533 |
9 | 12335504831 |
10 | 4408070491 |
11 | 1962271670 |
12 | a30306877 |
13 | 55332a546 |
14 | 2db61997d |
15 | 1abecee61 |
hex | 106bdd15b |
4408070491 has 4 divisors (see below), whose sum is σ = 4808804184. Its totient is φ = 4007336800.
The previous prime is 4408070479. The next prime is 4408070531. The reversal of 4408070491 is 1940708044.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4408070491 - 215 = 4408037723 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4408070491.
It is not an unprimeable number, because it can be changed into a prime (4408070411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200366830 + ... + 200366851.
It is an arithmetic number, because the mean of its divisors is an integer number (1202201046).
Almost surely, 24408070491 is an apocalyptic number.
4408070491 is a deficient number, since it is larger than the sum of its proper divisors (400733693).
4408070491 is a wasteful number, since it uses less digits than its factorization.
4408070491 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400733692.
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 4408070491 is about 66393.3015521897. The cubic root of 4408070491 is about 1639.6437966974.
The spelling of 4408070491 in words is "four billion, four hundred eight million, seventy thousand, four hundred ninety-one".
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