Base | Representation |
---|---|
bin | 1000111101001101… |
… | …0110001000000101 |
3 | 20012112221200120022 |
4 | 2033103112020011 |
5 | 14410434311003 |
6 | 1034322344525 |
7 | 113402322041 |
oct | 21723261005 |
9 | 6175850508 |
10 | 2404213253 |
11 | 1024130002 |
12 | 5711bb145 |
13 | 2c41325c0 |
14 | 18b439021 |
15 | e1109738 |
hex | 8f4d6205 |
2404213253 has 24 divisors (see below), whose sum is σ = 2870101248. Its totient is φ = 1997842176.
The previous prime is 2404213249. The next prime is 2404213267. The reversal of 2404213253 is 3523124042.
It is not a de Polignac number, because 2404213253 - 22 = 2404213249 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2404213223) 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, 72500 + ... + 100322.
It is an arithmetic number, because the mean of its divisors is an integer number (119587552).
Almost surely, 22404213253 is an apocalyptic number.
2404213253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2404213253 is a deficient number, since it is larger than the sum of its proper divisors (465887995).
2404213253 is a wasteful number, since it uses less digits than its factorization.
2404213253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27893 (or 27876 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 2404213253 is about 49032.7773331269. Note that the first 3 decimals coincide. The cubic root of 2404213253 is about 1339.6489116964.
Adding to 2404213253 its reverse (3523124042), we get a palindrome (5927337295).
The spelling of 2404213253 in words is "two billion, four hundred four million, two hundred thirteen thousand, two hundred fifty-three".
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