Base | Representation |
---|---|
bin | 11110001100101… |
… | …00011100010101 |
3 | 122122122201122000 |
4 | 33012110130111 |
5 | 1004322033322 |
6 | 41045225513 |
7 | 6164066136 |
oct | 1706243425 |
9 | 578581560 |
10 | 253314837 |
11 | 11aa98206 |
12 | 70a02299 |
13 | 40633449 |
14 | 258ddc8d |
15 | 1738b3ac |
hex | f194715 |
253314837 has 8 divisors (see below), whose sum is σ = 375281280. Its totient is φ = 168876540.
The previous prime is 253314833. The next prime is 253314863. The reversal of 253314837 is 738413352.
253314837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 253314837 - 22 = 253314833 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253314833) 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, 4690989 + ... + 4691042.
It is an arithmetic number, because the mean of its divisors is an integer number (46910160).
Almost surely, 2253314837 is an apocalyptic number.
253314837 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
It is an amenable number.
253314837 is a deficient number, since it is larger than the sum of its proper divisors (121966443).
253314837 is an equidigital number, since it uses as much as digits as its factorization.
253314837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9382040 (or 9382034 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 253314837 is about 15915.8674598653. The cubic root of 253314837 is about 632.7325974615.
The spelling of 253314837 in words is "two hundred fifty-three million, three hundred fourteen thousand, eight hundred thirty-seven".
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