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425141263 = 12722714747
BaseRepresentation
bin11001010101110…
…010010000001111
31002121222102011201
4121111302100033
51332314010023
6110104130331
713351432621
oct3125622017
91077872151
10425141263
111a8a87a18
12ba4669a7
136a104ba1
144066ac11
15274ccbad
hex1957240f

425141263 has 8 divisors (see below), whose sum is σ = 430405632. Its totient is φ = 419907096.

The previous prime is 425141261. The next prime is 425141267. The reversal of 425141263 is 362141524.

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

It is a cyclic number.

It is not a de Polignac number, because 425141263 - 21 = 425141261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425141261) 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, 21456 + ... + 36202.

It is an arithmetic number, because the mean of its divisors is an integer number (53800704).

Almost surely, 2425141263 is an apocalyptic number.

425141263 is a deficient number, since it is larger than the sum of its proper divisors (5264369).

425141263 is a wasteful number, since it uses less digits than its factorization.

425141263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15101.

The product of its digits is 5760, while the sum is 28.

The square root of 425141263 is about 20618.9539744382. The cubic root of 425141263 is about 751.9305894278.

Adding to 425141263 its reverse (362141524), we get a palindrome (787282787).

The spelling of 425141263 in words is "four hundred twenty-five million, one hundred forty-one thousand, two hundred sixty-three".

Divisors: 1 127 227 14747 28829 1872869 3347569 425141263