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4500130 = 25619727
BaseRepresentation
bin10001001010101010100010
322110122000111
4101022222202
52123001010
6240241534
753151625
oct21125242
98418014
104500130
1125a4018
1216102aa
13c173cb
14851dbc
155dd58a
hex44aaa2

4500130 has 16 divisors (see below), whose sum is σ = 8124480. Its totient is φ = 1794672.

The previous prime is 4500127. The next prime is 4500137. The reversal of 4500130 is 310054.

It is a self number, because there is not a number n which added to its sum of digits gives 4500130.

It is not an unprimeable number, because it can be changed into a prime (4500137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5827 + ... + 6553.

It is an arithmetic number, because the mean of its divisors is an integer number (507780).

Almost surely, 24500130 is an apocalyptic number.

4500130 is a deficient number, since it is larger than the sum of its proper divisors (3624350).

4500130 is a wasteful number, since it uses less digits than its factorization.

4500130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 4500130 is about 2121.3509846322. The cubic root of 4500130 is about 165.0979522462.

Adding to 4500130 its reverse (310054), we get a palindrome (4810184).

The spelling of 4500130 in words is "four million, five hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 619 727 1238 1454 3095 3635 6190 7270 450013 900026 2250065 4500130