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2053245005 = 57169334651
BaseRepresentation
bin111101001100010…
…0000100001001101
312022002112122122022
41322120200201031
513201112320010
6535424055525
7101611203020
oct17230404115
95262478568
102053245005
119640043a9
124937645a5
132694ca796
141569991b7
15c03cdd55
hex7a62084d

2053245005 has 16 divisors (see below), whose sum is σ = 2817623424. Its totient is φ = 1407067200.

The previous prime is 2053244993. The next prime is 2053245011. The reversal of 2053245005 is 5005423502.

It is not a de Polignac number, because 2053245005 - 28 = 2053244749 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41930 + ... + 76580.

It is an arithmetic number, because the mean of its divisors is an integer number (176101464).

Almost surely, 22053245005 is an apocalyptic number.

It is an amenable number.

2053245005 is a deficient number, since it is larger than the sum of its proper divisors (764378419).

2053245005 is a wasteful number, since it uses less digits than its factorization.

2053245005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36356.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2053245005 is about 45312.7466062255. The cubic root of 2053245005 is about 1271.0040224183.

Adding to 2053245005 its reverse (5005423502), we get a palindrome (7058668507).

The spelling of 2053245005 in words is "two billion, fifty-three million, two hundred forty-five thousand, five".

Divisors: 1 5 7 35 1693 8465 11851 34651 59255 173255 242557 1212785 58664143 293320715 410649001 2053245005