Search a number
-
+
488514730 = 25114441043
BaseRepresentation
bin11101000111100…
…010010010101010
31021001020010020011
4131013202102222
52000024432410
6120250322134
715051210124
oct3507422252
91231203204
10488514730
11230832390
1211772934a
137a293492
1448c46214
152cd4a18a
hex1d1e24aa

488514730 has 16 divisors (see below), whose sum is σ = 959265504. Its totient is φ = 177641680.

The previous prime is 488514673. The next prime is 488514751. The reversal of 488514730 is 37415884.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220412 + ... + 2220631.

It is an arithmetic number, because the mean of its divisors is an integer number (59954094).

Almost surely, 2488514730 is an apocalyptic number.

488514730 is a deficient number, since it is larger than the sum of its proper divisors (470750774).

488514730 is a wasteful number, since it uses less digits than its factorization.

488514730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4441061.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 488514730 is about 22102.3693300062. The cubic root of 488514730 is about 787.5761471677.

The spelling of 488514730 in words is "four hundred eighty-eight million, five hundred fourteen thousand, seven hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 4441043 8882086 22205215 44410430 48851473 97702946 244257365 488514730