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2053616125 = 53111493539
BaseRepresentation
bin111101001100111…
…1011000111111101
312022010020111201111
41322121323013331
513201211204000
6535440042021
7101614310011
oct17231730775
95263214644
102053616125
11964238210
12493903311
132695ca692
14156a54541
15c0453cba
hex7a67b1fd

2053616125 has 16 divisors (see below), whose sum is σ = 2795906880. Its totient is φ = 1493538000.

The previous prime is 2053616119. The next prime is 2053616153. The reversal of 2053616125 is 5216163502.

It is not a de Polignac number, because 2053616125 - 211 = 2053614077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 745395 + ... + 748144.

It is an arithmetic number, because the mean of its divisors is an integer number (174744180).

Almost surely, 22053616125 is an apocalyptic number.

2053616125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053616125 is a deficient number, since it is larger than the sum of its proper divisors (742290755).

2053616125 is a wasteful number, since it uses less digits than its factorization.

2053616125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493565 (or 1493555 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 2053616125 is about 45316.8415161516. The cubic root of 2053616125 is about 1271.0805949649.

Adding to 2053616125 its reverse (5216163502), we get a palindrome (7269779627).

The spelling of 2053616125 in words is "two billion, fifty-three million, six hundred sixteen thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 1375 1493539 7467695 16428929 37338475 82144645 186692375 410723225 2053616125