Search a number
-
+
725010014 = 2438430349
BaseRepresentation
bin101011001101101…
…100011001011110
31212112020022202202
4223031230121132
52441100310024
6155535251502
723652324551
oct5315543136
91775208682
10725010014
11342281833
12182979b92
13b7288011
146c408698
15439b2bae
hex2b36c65e

725010014 has 8 divisors (see below), whose sum is σ = 1112806200. Its totient is φ = 354074616.

The previous prime is 725010007. The next prime is 725010019. The reversal of 725010014 is 410010527.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725010019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4215089 + ... + 4215260.

It is an arithmetic number, because the mean of its divisors is an integer number (139100775).

Almost surely, 2725010014 is an apocalyptic number.

725010014 is a deficient number, since it is larger than the sum of its proper divisors (387796186).

725010014 is a wasteful number, since it uses less digits than its factorization.

725010014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8430394.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 725010014 is about 26926.0099903421. The cubic root of 725010014 is about 898.3550256839.

The spelling of 725010014 in words is "seven hundred twenty-five million, ten thousand, fourteen".

Divisors: 1 2 43 86 8430349 16860698 362505007 725010014