Base | Representation |
---|---|
bin | 111110101110001… |
… | …0010110110100101 |
3 | 12102200010012021101 |
4 | 1331130102312211 |
5 | 13302232204003 |
6 | 544500120101 |
7 | 103103354263 |
oct | 17534226645 |
9 | 5380105241 |
10 | 2104569253 |
11 | 98aa7a036 |
12 | 4a8996031 |
13 | 27702a867 |
14 | 15d719433 |
15 | c4b6b11d |
hex | 7d712da5 |
2104569253 has 8 divisors (see below), whose sum is σ = 2247144768. Its totient is φ = 1966249824.
The previous prime is 2104569193. The next prime is 2104569263. The reversal of 2104569253 is 3529654012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2104569253 - 217 = 2104438181 is a prime.
It is a super-3 number, since 3×21045692533 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2104569263) 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, 1063000 + ... + 1064977.
It is an arithmetic number, because the mean of its divisors is an integer number (280893096).
Almost surely, 22104569253 is an apocalyptic number.
2104569253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2104569253 is a deficient number, since it is larger than the sum of its proper divisors (142575515).
2104569253 is a wasteful number, since it uses less digits than its factorization.
2104569253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2128043.
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 2104569253 is about 45875.5844976388. The cubic root of 2104569253 is about 1281.5072684002.
The spelling of 2104569253 in words is "two billion, one hundred four million, five hundred sixty-nine thousand, two hundred fifty-three".
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