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4867525 = 521317881
BaseRepresentation
bin10010100100010111000101
3100011021222201
4102210113011
52221230100
6252154501
756242015
oct22442705
910137881
104867525
112825053
121768a31
1310156c0
14909c45
1566236a
hex4a45c5

4867525 has 24 divisors (see below), whose sum is σ = 6890184. Its totient is φ = 3379200.

The previous prime is 4867501. The next prime is 4867543. The reversal of 4867525 is 5257684.

It is a happy number.

4867525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 2304324 + 2563201 = 1518^2 + 1601^2 .

It is not a de Polignac number, because 4867525 - 29 = 4867013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5085 + ... + 5965.

It is an arithmetic number, because the mean of its divisors is an integer number (287091).

Almost surely, 24867525 is an apocalyptic number.

It is an amenable number.

4867525 is a deficient number, since it is larger than the sum of its proper divisors (2022659).

4867525 is a wasteful number, since it uses less digits than its factorization.

4867525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 916 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 4867525 is about 2206.2468130289. The cubic root of 4867525 is about 169.4738635254.

The spelling of 4867525 in words is "four million, eight hundred sixty-seven thousand, five hundred twenty-five".

Divisors: 1 5 13 17 25 65 85 221 325 425 881 1105 4405 5525 11453 14977 22025 57265 74885 194701 286325 374425 973505 4867525