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10774225 = 5271129193
BaseRepresentation
bin101001000110…
…011011010001
3202021101110101
4221012123101
510224233400
61022532401
7160402510
oct51063321
922241411
1010774225
116099920
123737101
1323030a7
141606677
15e2c56a
hexa466d1

10774225 has 48 divisors (see below), whose sum is σ = 17320320. Its totient is φ = 6451200.

The previous prime is 10774223. The next prime is 10774229. The reversal of 10774225 is 52247701.

It is not a de Polignac number, because 10774225 - 21 = 10774223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10774193 and 10774202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10774223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55729 + ... + 55921.

It is an arithmetic number, because the mean of its divisors is an integer number (360840).

Almost surely, 210774225 is an apocalyptic number.

It is an amenable number.

10774225 is a deficient number, since it is larger than the sum of its proper divisors (6546095).

10774225 is a wasteful number, since it uses less digits than its factorization.

With its successor (10774226) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (250).

10774225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 10774225 is about 3282.4114611060. The cubic root of 10774225 is about 220.8659055629.

The spelling of 10774225 in words is "ten million, seven hundred seventy-four thousand, two hundred twenty-five".

Divisors: 1 5 7 11 25 29 35 55 77 145 175 193 203 275 319 385 725 965 1015 1351 1595 1925 2123 2233 4825 5075 5597 6755 7975 10615 11165 14861 27985 33775 39179 53075 55825 61567 74305 139925 195895 307835 371525 430969 979475 1539175 2154845 10774225