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6112025 = 52244481
BaseRepresentation
bin10111010100001100011001
3102111112010022
4113110030121
53031041100
6335000225
7102644213
oct27241431
912445108
106112025
1134a5067
122069075
13135ccaa
14b515b3
1580ae85
hex5d4319

6112025 has 6 divisors (see below), whose sum is σ = 7578942. Its totient is φ = 4889600.

The previous prime is 6112009. The next prime is 6112039. The reversal of 6112025 is 5202116.

It can be written as a sum of positive squares in 3 ways, for example, as 80089 + 6031936 = 283^2 + 2456^2 .

It is not a de Polignac number, because 6112025 - 24 = 6112009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6111994 and 6112012.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 122216 + ... + 122265.

It is an arithmetic number, because the mean of its divisors is an integer number (1263157).

Almost surely, 26112025 is an apocalyptic number.

It is an amenable number.

6112025 is a deficient number, since it is larger than the sum of its proper divisors (1466917).

6112025 is a wasteful number, since it uses less digits than its factorization.

6112025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244491 (or 244486 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 6112025 is about 2472.2509985841. The cubic root of 6112025 is about 182.8359982700.

Subtracting from 6112025 its reverse (5202116), we obtain a palindrome (909909).

The spelling of 6112025 in words is "six million, one hundred twelve thousand, twenty-five".

Divisors: 1 5 25 244481 1222405 6112025