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480125271 = 31710986369
BaseRepresentation
bin11100100111100…
…010000101010111
31020110102220001110
4130213202011113
51440403002041
6115350430103
714616666063
oct3447420527
91213386043
10480125271
1122702224a
12114962333
13786169c2
1447aa0aa3
152c23e516
hex1c9e2157

480125271 has 16 divisors (see below), whose sum is σ = 684050400. Its totient is φ = 298487808.

The previous prime is 480125267. The next prime is 480125273. The reversal of 480125271 is 172521084.

It is not a de Polignac number, because 480125271 - 22 = 480125267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480125273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37626 + ... + 48743.

It is an arithmetic number, because the mean of its divisors is an integer number (42753150).

Almost surely, 2480125271 is an apocalyptic number.

480125271 is a deficient number, since it is larger than the sum of its proper divisors (203925129).

480125271 is a wasteful number, since it uses less digits than its factorization.

480125271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86498.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 480125271 is about 21911.7610200550. The cubic root of 480125271 is about 783.0416361125.

It can be divided in two parts, 480 and 125271, that added together give a triangular number (125751 = T501).

The spelling of 480125271 in words is "four hundred eighty million, one hundred twenty-five thousand, two hundred seventy-one".

Divisors: 1 3 17 51 109 327 1853 5559 86369 259107 1468273 4404819 9414221 28242663 160041757 480125271