Search a number
-
+
425030300 = 22524250303
BaseRepresentation
bin11001010101010…
…111001010011100
31002121202202221222
4121111113022130
51332301432200
6110101512512
713350461252
oct3125271234
91077682858
10425030300
111a8a11612
12ba412738
136a096526
144063c5d2
15274a9d85
hex1955729c

425030300 has 18 divisors (see below), whose sum is σ = 922315968. Its totient is φ = 170012080.

The previous prime is 425030299. The next prime is 425030303. The reversal of 425030300 is 3030524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425030303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2125052 + ... + 2125251.

It is an arithmetic number, because the mean of its divisors is an integer number (51239776).

Almost surely, 2425030300 is an apocalyptic number.

It is an amenable number.

425030300 is an abundant number, since it is smaller than the sum of its proper divisors (497285668).

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

425030300 is a wasteful number, since it uses less digits than its factorization.

425030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250317 (or 4250310 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 425030300 is about 20616.2629979344. The cubic root of 425030300 is about 751.8651651078.

Adding to 425030300 its reverse (3030524), we get a palindrome (428060824).

The spelling of 425030300 in words is "four hundred twenty-five million, thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4250303 8500606 17001212 21251515 42503030 85006060 106257575 212515150 425030300