Base | Representation |
---|---|
bin | 100000011111110… |
… | …1011001111101000 |
3 | 2210222211210021100 |
4 | 1000333223033220 |
5 | 4213122342044 |
6 | 300111441400 |
7 | 36010351641 |
oct | 10077531750 |
9 | 2728753240 |
10 | 1090434024 |
11 | 50a581249 |
12 | 265226260 |
13 | 144bb1844 |
14 | a4b6c6c8 |
15 | 65ae6869 |
hex | 40feb3e8 |
1090434024 has 24 divisors (see below), whose sum is σ = 2953259010. Its totient is φ = 363477984.
The previous prime is 1090434019. The next prime is 1090434041. The reversal of 1090434024 is 4204340901.
It can be written as a sum of positive squares in only one way, i.e., 997928100 + 92505924 = 31590^2 + 9618^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7572387 + ... + 7572530.
Almost surely, 21090434024 is an apocalyptic number.
It is an amenable number.
1090434024 is an abundant number, since it is smaller than the sum of its proper divisors (1862824986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1090434024 is a wasteful number, since it uses less digits than its factorization.
1090434024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15144929 (or 15144922 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 1090434024 is about 33021.7204881878. The cubic root of 1090434024 is about 1029.2790455491.
Adding to 1090434024 its reverse (4204340901), we get a palindrome (5294774925).
The spelling of 1090434024 in words is "one billion, ninety million, four hundred thirty-four thousand, twenty-four".
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