Search a number
-
+
10052775 = 335253281
BaseRepresentation
bin100110010110…
…010010100111
3200220201211000
4212112102213
510033142100
6555244343
7151306245
oct46262247
920821730
1010052775
115746887
1234496b3
13210c8b5
141499795
15d38900
hex9964a7

10052775 has 48 divisors (see below), whose sum is σ = 18882720. Its totient is φ = 5241600.

The previous prime is 10052761. The next prime is 10052807. The reversal of 10052775 is 57725001.

10052775 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 10052775 - 24 = 10052759 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35635 + ... + 35915.

It is an arithmetic number, because the mean of its divisors is an integer number (393390).

Almost surely, 210052775 is an apocalyptic number.

10052775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10052775 is a deficient number, since it is larger than the sum of its proper divisors (8829945).

10052775 is a wasteful number, since it uses less digits than its factorization.

10052775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 10052775 is about 3170.6111398278. The cubic root of 10052775 is about 215.8218051945.

Adding to 10052775 its reverse (57725001), we get a palindrome (67777776).

The spelling of 10052775 in words is "ten million, fifty-two thousand, seven hundred seventy-five".

Divisors: 1 3 5 9 15 25 27 45 53 75 135 159 225 265 281 477 675 795 843 1325 1405 1431 2385 2529 3975 4215 7025 7155 7587 11925 12645 14893 21075 35775 37935 44679 63225 74465 134037 189675 223395 372325 402111 670185 1116975 2010555 3350925 10052775