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5392903025 = 52215716121
BaseRepresentation
bin1010000010111000…
…10010101101110001
3111220211200212012002
411001130102231301
542021040344100
62251044343345
7250432630226
oct50134225561
914824625162
105392903025
112318175954
1210660a4b55
1367c386aa3
1439233994d
152186b72d5
hex141712b71

5392903025 has 6 divisors (see below), whose sum is σ = 6687199782. Its totient is φ = 4314322400.

The previous prime is 5392903001. The next prime is 5392903027. The reversal of 5392903025 is 5203092935.

It can be written as a sum of positive squares in 3 ways, for example, as 6370576 + 5386532449 = 2524^2 + 73393^2 .

It is not a de Polignac number, because 5392903025 - 26 = 5392902961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5392903025.

It is not an unprimeable number, because it can be changed into a prime (5392903027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107858036 + ... + 107858085.

It is an arithmetic number, because the mean of its divisors is an integer number (1114533297).

Almost surely, 25392903025 is an apocalyptic number.

It is an amenable number.

5392903025 is a deficient number, since it is larger than the sum of its proper divisors (1294296757).

5392903025 is a wasteful number, since it uses less digits than its factorization.

5392903025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215716131 (or 215716126 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 5392903025 is about 73436.3876085963. The cubic root of 5392903025 is about 1753.6417252081.

The spelling of 5392903025 in words is "five billion, three hundred ninety-two million, nine hundred three thousand, twenty-five".

Divisors: 1 5 25 215716121 1078580605 5392903025