Search a number
-
+
425004310 = 2542500431
BaseRepresentation
bin11001010101010…
…000110100010110
31002121201110022101
4121111100310112
51332300114220
6110101152314
713350322423
oct3125206426
91077643271
10425004310
111a89a4035
12ba3bb69a
136a087753
1440632d4a
15274a230a
hex19550d16

425004310 has 8 divisors (see below), whose sum is σ = 765007776. Its totient is φ = 170001720.

The previous prime is 425004299. The next prime is 425004313. The reversal of 425004310 is 13400524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4250043102 = 361257327037152200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425004313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21250206 + ... + 21250225.

It is an arithmetic number, because the mean of its divisors is an integer number (95625972).

Almost surely, 2425004310 is an apocalyptic number.

425004310 is a deficient number, since it is larger than the sum of its proper divisors (340003466).

425004310 is a wasteful number, since it uses less digits than its factorization.

425004310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42500438.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 425004310 is about 20615.6326606777. The cubic root of 425004310 is about 751.8498396326.

Adding to 425004310 its reverse (13400524), we get a palindrome (438404834).

The spelling of 425004310 in words is "four hundred twenty-five million, four thousand, three hundred ten".

Divisors: 1 2 5 10 42500431 85000862 212502155 425004310