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2053095 = 351123541
BaseRepresentation
bin111110101001111100111
310212022022120
413311033213
51011144340
6112001023
723310462
oct7651747
93768276
102053095
111182580
12830173
1356b665
143b62d9
152a84d0
hex1f53e7

2053095 has 32 divisors (see below), whose sum is σ = 3746304. Its totient is φ = 950400.

The previous prime is 2053091. The next prime is 2053109. The reversal of 2053095 is 5903502.

It is not a de Polignac number, because 2053095 - 22 = 2053091 is a prime.

2053095 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3525 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (117072).

22053095 is an apocalyptic number.

2053095 is a deficient number, since it is larger than the sum of its proper divisors (1693209).

2053095 is a wasteful number, since it uses less digits than its factorization.

2053095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 2053095 is about 1432.8625195740. The cubic root of 2053095 is about 127.0973069528.

Adding to 2053095 its reverse (5903502), we get a palindrome (7956597).

The spelling of 2053095 in words is "two million, fifty-three thousand, ninety-five".

Divisors: 1 3 5 11 15 23 33 55 69 115 165 253 345 541 759 1265 1623 2705 3795 5951 8115 12443 17853 29755 37329 62215 89265 136873 186645 410619 684365 2053095