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205096325 = 5271171979
BaseRepresentation
bin11000011100110…
…00010110000101
3112021220222021012
430032120112011
5410001040300
632203532005
75040201320
oct1416302605
9467828235
10205096325
11a58539a5
125882a005
133364cb95
141d34b7b7
1513014435
hexc398585

205096325 has 12 divisors (see below), whose sum is σ = 290651040. Its totient is φ = 140637360.

The previous prime is 205096321. The next prime is 205096337. The reversal of 205096325 is 523690502.

It is not a de Polignac number, because 205096325 - 22 = 205096321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 205096291 and 205096300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205096321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585815 + ... + 586164.

It is an arithmetic number, because the mean of its divisors is an integer number (24220920).

Almost surely, 2205096325 is an apocalyptic number.

205096325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

205096325 is a deficient number, since it is larger than the sum of its proper divisors (85554715).

205096325 is a wasteful number, since it uses less digits than its factorization.

205096325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171996 (or 1171991 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 205096325 is about 14321.1844831355. The cubic root of 205096325 is about 589.7291920075.

The spelling of 205096325 in words is "two hundred five million, ninety-six thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 1171979 5859895 8203853 29299475 41019265 205096325