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5244032425 = 522775931277
BaseRepresentation
bin1001110001001000…
…11001010110101001
3111112110120110010011
410320210121112221
541214433014200
62224205451521
7243644353162
oct47044312651
914473513104
105244032425
1122511351a5
121024270ba1
13657591c88
1437a666769
1520a5ac5ba
hex1389195a9

5244032425 has 24 divisors (see below), whose sum is σ = 6542199576. Its totient is φ = 4169763840.

The previous prime is 5244032411. The next prime is 5244032429. The reversal of 5244032425 is 5242304425.

It can be written as a sum of positive squares in 12 ways, for example, as 1553226921 + 3690805504 = 39411^2 + 60752^2 .

It is not a de Polignac number, because 5244032425 - 29 = 5244031913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244032429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4105887 + ... + 4107163.

It is an arithmetic number, because the mean of its divisors is an integer number (272591649).

Almost surely, 25244032425 is an apocalyptic number.

It is an amenable number.

5244032425 is a deficient number, since it is larger than the sum of its proper divisors (1298167151).

5244032425 is a wasteful number, since it uses less digits than its factorization.

5244032425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157 (or 2152 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5244032425 is about 72415.6918423072. The cubic root of 5244032425 is about 1737.3545505628.

Subtracting from 5244032425 its reverse (5242304425), we obtain a cube (1728000 = 1203).

The spelling of 5244032425 in words is "five billion, two hundred forty-four million, thirty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 277 593 1277 1385 2965 6385 6925 14825 31925 164261 353729 757261 821305 1768645 3786305 4106525 8843225 18931525 209761297 1048806485 5244032425