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480130276 = 22120032569
BaseRepresentation
bin11100100111100…
…011010011100100
31020110110010220211
4130213203103210
51440403132101
6115350505204
714620016503
oct3447432344
91213403824
10480130276
11227025a8a
12114965204
1378619072
1447aa283a
152c240c51
hex1c9e34e4

480130276 has 6 divisors (see below), whose sum is σ = 840227990. Its totient is φ = 240065136.

The previous prime is 480130253. The next prime is 480130279. The reversal of 480130276 is 672031084.

It can be written as a sum of positive squares in only one way, i.e., 412496100 + 67634176 = 20310^2 + 8224^2 .

It is not an unprimeable number, because it can be changed into a prime (480130279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60016281 + ... + 60016288.

Almost surely, 2480130276 is an apocalyptic number.

It is an amenable number.

480130276 is a deficient number, since it is larger than the sum of its proper divisors (360097714).

480130276 is a wasteful number, since it uses less digits than its factorization.

480130276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120032573 (or 120032571 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 480130276 is about 21911.8752278302. The cubic root of 480130276 is about 783.0443570064.

The spelling of 480130276 in words is "four hundred eighty million, one hundred thirty thousand, two hundred seventy-six".

Divisors: 1 2 4 120032569 240065138 480130276