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5250973 = 713193037
BaseRepresentation
bin10100000001111110011101
3100212202222111
4110001332131
52321012343
6304314021
762426650
oct24017635
910782874
105250973
112a67152
121912911
13111b0b0
149a9897
156dac9d
hex501f9d

5250973 has 16 divisors (see below), whose sum is σ = 6805120. Its totient is φ = 3934656.

The previous prime is 5250967. The next prime is 5251007. The reversal of 5250973 is 3790525.

It is a happy number.

5250973 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

5250973 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a cyclic number.

It is not a de Polignac number, because 5250973 - 29 = 5250461 is a prime.

It is the 2292-nd Hogben number.

5250973 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250913) by changing a digit.

It is a nontrivial repunit in base 2291.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (425320).

Almost surely, 25250973 is an apocalyptic number.

It is an amenable number.

5250973 is a deficient number, since it is larger than the sum of its proper divisors (1554147).

5250973 is a wasteful number, since it uses less digits than its factorization.

5250973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5250973 is about 2291.5001636483. The cubic root of 5250973 is about 173.8120686412.

The spelling of 5250973 in words is "five million, two hundred fifty thousand, nine hundred seventy-three".

Divisors: 1 7 13 19 91 133 247 1729 3037 21259 39481 57703 276367 403921 750139 5250973