Base | Representation |
---|---|
bin | 100000011111111… |
… | …1110110100100000 |
3 | 2210222222212021010 |
4 | 1000333332310200 |
5 | 4213132423313 |
6 | 300113300520 |
7 | 36011134500 |
oct | 10077766440 |
9 | 2728885233 |
10 | 1090514208 |
11 | 50a626513 |
12 | 265264740 |
13 | 144c0c1a4 |
14 | a4b8da00 |
15 | 65b104c3 |
hex | 40ffed20 |
1090514208 has 72 divisors (see below), whose sum is σ = 3329977392. Its totient is φ = 311574144.
The previous prime is 1090514207. The next prime is 1090514213. The reversal of 1090514208 is 8024150901.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1090514207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111210 + ... + 120617.
It is an arithmetic number, because the mean of its divisors is an integer number (46249686).
Almost surely, 21090514208 is an apocalyptic number.
It is an amenable number.
1090514208 is an abundant number, since it is smaller than the sum of its proper divisors (2239463184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1090514208 is a wasteful number, since it uses less digits than its factorization.
1090514208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 231854 (or 231839 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 30.
The square root of 1090514208 is about 33022.9345758368. The cubic root of 1090514208 is about 1029.3042739402.
The spelling of 1090514208 in words is "one billion, ninety million, five hundred fourteen thousand, two hundred eight".
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