Base | Representation |
---|---|
bin | 1000000001010110… |
… | …1000001001000101 |
3 | 12120001112111202212 |
4 | 2000111220021011 |
5 | 13402201344333 |
6 | 553353313205 |
7 | 104233333160 |
oct | 20025501105 |
9 | 5501474685 |
10 | 2153153093 |
11 | a05442873 |
12 | 501105805 |
13 | 28410b4b0 |
14 | 165d64ad7 |
15 | c9066448 |
hex | 80568245 |
2153153093 has 24 divisors (see below), whose sum is σ = 2796893568. Its totient is φ = 1613906208.
The previous prime is 2153153083. The next prime is 2153153113. The reversal of 2153153093 is 3903513512.
It is not a de Polignac number, because 2153153093 - 210 = 2153152069 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2153153033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80 + ... + 65622.
It is an arithmetic number, because the mean of its divisors is an integer number (116537232).
Almost surely, 22153153093 is an apocalyptic number.
It is an amenable number.
2153153093 is a deficient number, since it is larger than the sum of its proper divisors (643740475).
2153153093 is a wasteful number, since it uses less digits than its factorization.
2153153093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65601 (or 65582 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 32.
The square root of 2153153093 is about 46402.0806968825. The cubic root of 2153153093 is about 1291.2935151380.
The spelling of 2153153093 in words is "two billion, one hundred fifty-three million, one hundred fifty-three thousand, ninety-three".
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