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4670125 = 5337361
BaseRepresentation
bin10001110100001010101101
322210021012121
4101310022231
52143421000
6244032541
754460345
oct21641255
98707177
104670125
1126aa809
121692751
13c768b5
14897d25
15623b1a
hex4742ad

4670125 has 8 divisors (see below), whose sum is σ = 5828472. Its totient is φ = 3736000.

The previous prime is 4670111. The next prime is 4670129. The reversal of 4670125 is 5210764.

It can be written as a sum of positive squares in 4 ways, for example, as 60516 + 4609609 = 246^2 + 2147^2 .

It is not a de Polignac number, because 4670125 - 25 = 4670093 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4670125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4670129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18556 + ... + 18805.

It is an arithmetic number, because the mean of its divisors is an integer number (728559).

Almost surely, 24670125 is an apocalyptic number.

It is an amenable number.

4670125 is a deficient number, since it is larger than the sum of its proper divisors (1158347).

4670125 is an equidigital number, since it uses as much as digits as its factorization.

4670125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37376 (or 37366 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4670125 is about 2161.0471998547. The cubic root of 4670125 is about 167.1512011043.

Adding to 4670125 its reverse (5210764), we get a palindrome (9880889).

The spelling of 4670125 in words is "four million, six hundred seventy thousand, one hundred twenty-five".

Divisors: 1 5 25 125 37361 186805 934025 4670125