Search a number
-
+
205373048 = 2325671631
BaseRepresentation
bin11000011110110…
…11111001111000
3112022110000212012
430033123321320
5410033414143
632213505052
75042433146
oct1417337170
9468400765
10205373048
11a5a228a1
1258942188
1333718b1a
141d3c0596
151306b418
hexc3dbe78

205373048 has 8 divisors (see below), whose sum is σ = 385074480. Its totient is φ = 102686520.

The previous prime is 205373011. The next prime is 205373053. The reversal of 205373048 is 840373502.

It is a happy number.

205373048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12835808 + ... + 12835823.

It is an arithmetic number, because the mean of its divisors is an integer number (48134310).

Almost surely, 2205373048 is an apocalyptic number.

It is an amenable number.

205373048 is a deficient number, since it is larger than the sum of its proper divisors (179701432).

205373048 is a wasteful number, since it uses less digits than its factorization.

205373048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25671637 (or 25671633 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 205373048 is about 14330.8425432701. The cubic root of 205373048 is about 589.9943004333.

The spelling of 205373048 in words is "two hundred five million, three hundred seventy-three thousand, forty-eight".

Divisors: 1 2 4 8 25671631 51343262 102686524 205373048