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4425700 = 225244257
BaseRepresentation
bin10000111000011111100100
322022211220211
4100320133210
52113110300
6234505204
752421626
oct20703744
98284824
104425700
112553104
121595204
13bbc576
14832c16
155c64ba
hex4387e4

4425700 has 18 divisors (see below), whose sum is σ = 9603986. Its totient is φ = 1770240.

The previous prime is 4425697. The next prime is 4425709. The reversal of 4425700 is 75244.

It can be written as a sum of positive squares in 3 ways, for example, as 1127844 + 3297856 = 1062^2 + 1816^2 .

It is not an unprimeable number, because it can be changed into a prime (4425709) 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 5 ways as a sum of consecutive naturals, for example, 22029 + ... + 22228.

Almost surely, 24425700 is an apocalyptic number.

It is an amenable number.

4425700 is an abundant number, since it is smaller than the sum of its proper divisors (5178286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4425700 is a wasteful number, since it uses less digits than its factorization.

4425700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44271 (or 44264 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 4425700 is about 2103.7347741576. The cubic root of 4425700 is about 164.1826737064.

The spelling of 4425700 in words is "four million, four hundred twenty-five thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 44257 88514 177028 221285 442570 885140 1106425 2212850 4425700