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5920925 = 52372173
BaseRepresentation
bin10110100101100010011101
3102010210222112
4112211202131
53003432200
6330523405
7101220113
oct26454235
912123875
105920925
11338452a
121b96565
1312c400a
14b01ab3
157be535
hex5a589d

5920925 has 18 divisors (see below), whose sum is σ = 7589358. Its totient is φ = 4582080.

The previous prime is 5920921. The next prime is 5920931. The reversal of 5920925 is 5290295.

It can be written as a sum of positive squares in 9 ways, for example, as 151321 + 5769604 = 389^2 + 2402^2 .

It is not a de Polignac number, because 5920925 - 22 = 5920921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5920891 and 5920900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5920921) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 34139 + ... + 34311.

It is an arithmetic number, because the mean of its divisors is an integer number (421631).

Almost surely, 25920925 is an apocalyptic number.

It is an amenable number.

5920925 is a deficient number, since it is larger than the sum of its proper divisors (1668433).

5920925 is a wasteful number, since it uses less digits than its factorization.

5920925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5920925 is about 2433.2950910237. The cubic root of 5920925 is about 180.9102553580.

The spelling of 5920925 in words is "five million, nine hundred twenty thousand, nine hundred twenty-five".

Divisors: 1 5 25 37 173 185 865 925 1369 4325 6401 6845 32005 34225 160025 236837 1184185 5920925