Base | Representation |
---|---|
bin | 10100000010100100000101 |
3 | 100212220021200 |
4 | 110002210011 |
5 | 2321102011 |
6 | 304333113 |
7 | 62436660 |
oct | 24024405 |
9 | 10786250 |
10 | 5253381 |
11 | 2a68a41 |
12 | 1914199 |
13 | 111c213 |
14 | 9aa6d7 |
15 | 6db856 |
hex | 502905 |
5253381 has 24 divisors (see below), whose sum is σ = 8820864. Its totient is φ = 2950560.
The previous prime is 5253359. The next prime is 5253383. The reversal of 5253381 is 1833525.
5253381 = 1442 + 1452 + ... + 2652.
5253381 is a `hidden beast` number, since 52 + 533 + 81 = 666.
It is not a de Polignac number, because 5253381 - 25 = 5253349 is a prime.
It is a super-2 number, since 2×52533812 = 55196023862322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5253383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3160 + ... + 4526.
It is an arithmetic number, because the mean of its divisors is an integer number (367536).
Almost surely, 25253381 is an apocalyptic number.
It is an amenable number.
5253381 is a deficient number, since it is larger than the sum of its proper divisors (3567483).
5253381 is a wasteful number, since it uses less digits than its factorization.
5253381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1441 (or 1438 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 5253381 is about 2292.0255234181. The cubic root of 5253381 is about 173.8386335908.
The spelling of 5253381 in words is "five million, two hundred fifty-three thousand, three hundred eighty-one".
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