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2505233055 = 351312847349
BaseRepresentation
bin1001010101010010…
…1101001010011111
320110121001000200110
42111110231022133
520112314424210
61052331501103
7116040062313
oct22524551237
96417030613
102505233055
111076158746
1259abb7793
1330c042330
1419aa13b43
15e9e11420
hex9552d29f

2505233055 has 16 divisors (see below), whose sum is σ = 4316709600. Its totient is φ = 1233345408.

The previous prime is 2505233047. The next prime is 2505233077. The reversal of 2505233055 is 5503325052.

It is not a de Polignac number, because 2505233055 - 23 = 2505233047 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 6423480 + ... + 6423869.

It is an arithmetic number, because the mean of its divisors is an integer number (269794350).

Almost surely, 22505233055 is an apocalyptic number.

2505233055 is a deficient number, since it is larger than the sum of its proper divisors (1811476545).

2505233055 is a wasteful number, since it uses less digits than its factorization.

2505233055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12847370.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 2505233055 is about 50052.3031937592. The cubic root of 2505233055 is about 1358.1551280972.

The spelling of 2505233055 in words is "two billion, five hundred five million, two hundred thirty-three thousand, fifty-five".

Divisors: 1 3 5 13 15 39 65 195 12847349 38542047 64236745 167015537 192710235 501046611 835077685 2505233055