Base | Representation |
---|---|
bin | 100000011011010… |
… | …1010000101110101 |
3 | 2210211101200110002 |
4 | 1000312222011311 |
5 | 4212021220010 |
6 | 255545041045 |
7 | 35651304521 |
oct | 10066520565 |
9 | 2724350402 |
10 | 1088070005 |
11 | 509207110 |
12 | 264486185 |
13 | 144564809 |
14 | a4714d81 |
15 | 657cb1a5 |
hex | 40daa175 |
1088070005 has 16 divisors (see below), whose sum is σ = 1425816000. Its totient is φ = 790527360.
The previous prime is 1088070001. The next prime is 1088070031. The reversal of 1088070005 is 5000708801.
It is a happy number.
It is not a de Polignac number, because 1088070005 - 22 = 1088070001 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1088070005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1088070001) 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, 48266 + ... + 67124.
It is an arithmetic number, because the mean of its divisors is an integer number (89113500).
Almost surely, 21088070005 is an apocalyptic number.
It is an amenable number.
1088070005 is a deficient number, since it is larger than the sum of its proper divisors (337745995).
1088070005 is a wasteful number, since it uses less digits than its factorization.
1088070005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19924.
The product of its (nonzero) digits is 2240, while the sum is 29.
The square root of 1088070005 is about 32985.9061570241. The cubic root of 1088070005 is about 1028.5346949284.
Adding to 1088070005 its reverse (5000708801), we get a palindrome (6088778806).
The spelling of 1088070005 in words is "one billion, eighty-eight million, seventy thousand, five".
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