Base | Representation |
---|---|
bin | 1000000001011011… |
… | …1001111010001011 |
3 | 12120002011112012020 |
4 | 2000112321322023 |
5 | 13402243104021 |
6 | 553404415523 |
7 | 104236226463 |
oct | 20026717213 |
9 | 5502145166 |
10 | 2153488011 |
11 | a05651464 |
12 | 5012475a3 |
13 | 2841c7a7c |
14 | 166010ba3 |
15 | c90d07c6 |
hex | 805b9e8b |
2153488011 has 8 divisors (see below), whose sum is σ = 2873654784. Its totient is φ = 1434489960.
The previous prime is 2153488009. The next prime is 2153488013. The reversal of 2153488011 is 1108843512.
It is an interprime number because it is at equal distance from previous prime (2153488009) and next prime (2153488013).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2153488011 - 21 = 2153488009 is a prime.
It is a super-2 number, since 2×21534880112 = 9275021227041472242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2153488013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287871 + ... + 295256.
It is an arithmetic number, because the mean of its divisors is an integer number (359206848).
Almost surely, 22153488011 is an apocalyptic number.
2153488011 is a deficient number, since it is larger than the sum of its proper divisors (720166773).
2153488011 is a wasteful number, since it uses less digits than its factorization.
2153488011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 584361.
The product of its (nonzero) digits is 7680, while the sum is 33.
The square root of 2153488011 is about 46405.6894248970. The cubic root of 2153488011 is about 1291.3604642434.
The spelling of 2153488011 in words is "two billion, one hundred fifty-three million, four hundred eighty-eight thousand, eleven".
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