Base | Representation |
---|---|
bin | 1001001000111010… |
… | …1001011011011000 |
3 | 20022222100020002100 |
4 | 2102032221123120 |
5 | 20011022010430 |
6 | 1043235003400 |
7 | 114536550510 |
oct | 22216513330 |
9 | 6288306070 |
10 | 2453313240 |
11 | 1049916604 |
12 | 585739560 |
13 | 301364151 |
14 | 193b7a840 |
15 | e55a7960 |
hex | 923a96d8 |
2453313240 has 96 divisors (see below), whose sum is σ = 9112315680. Its totient is φ = 560756736.
The previous prime is 2453313221. The next prime is 2453313241. The reversal of 2453313240 is 423133542.
2453313240 is a `hidden beast` number, since 2 + 4 + 5 + 331 + 324 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2453313241) 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, 484249 + ... + 489288.
It is an arithmetic number, because the mean of its divisors is an integer number (94919955).
Almost surely, 22453313240 is an apocalyptic number.
2453313240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2453313240 is an abundant number, since it is smaller than the sum of its proper divisors (6659002440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2453313240 is a wasteful number, since it uses less digits than its factorization.
2453313240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 973561 (or 973554 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 2453313240 is about 49530.9321535543. The cubic root of 2453313240 is about 1348.7071738442.
Adding to 2453313240 its reverse (423133542), we get a palindrome (2876446782).
It can be divided in two parts, 24533 and 13240, that added together give a palindrome (37773).
The spelling of 2453313240 in words is "two billion, four hundred fifty-three million, three hundred thirteen thousand, two hundred forty".
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