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2051024095 = 5410204819
BaseRepresentation
bin111101001000000…
…0010010011011111
312021221100211010101
41322100002103133
513200030232340
6535304321531
7101553263041
oct17220022337
95257324111
102051024095
1196282783a
12492a732a7
13268c00933
1415657ba91
15c00e0c9a
hex7a4024df

2051024095 has 4 divisors (see below), whose sum is σ = 2461228920. Its totient is φ = 1640819272.

The previous prime is 2051024093. The next prime is 2051024111. The reversal of 2051024095 is 5904201502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2051024095 - 21 = 2051024093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051024093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205102405 + ... + 205102414.

It is an arithmetic number, because the mean of its divisors is an integer number (615307230).

Almost surely, 22051024095 is an apocalyptic number.

2051024095 is a deficient number, since it is larger than the sum of its proper divisors (410204825).

2051024095 is an equidigital number, since it uses as much as digits as its factorization.

2051024095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410204824.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 2051024095 is about 45288.2335160028. The cubic root of 2051024095 is about 1270.5455929709.

Adding to 2051024095 its reverse (5904201502), we get a palindrome (7955225597).

The spelling of 2051024095 in words is "two billion, fifty-one million, twenty-four thousand, ninety-five".

Divisors: 1 5 410204819 2051024095