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480426132 = 22353755387
BaseRepresentation
bin11100101000101…
…011100010010100
31020111000011202110
4130220223202110
51440442114012
6115401111020
714622361164
oct3450534224
91214004673
10480426132
1122720829a
12114a88470
13786c0924
1447b3c5a4
152c29d73c
hex1ca2b894

480426132 has 24 divisors (see below), whose sum is σ = 1142146656. Its totient is φ = 157120288.

The previous prime is 480426073. The next prime is 480426169. The reversal of 480426132 is 231624084.

It is a self number, because there is not a number n which added to its sum of digits gives 480426132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377058 + ... + 378329.

It is an arithmetic number, because the mean of its divisors is an integer number (47589444).

Almost surely, 2480426132 is an apocalyptic number.

It is an amenable number.

480426132 is an abundant number, since it is smaller than the sum of its proper divisors (661720524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480426132 is a wasteful number, since it uses less digits than its factorization.

480426132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755447 (or 755445 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 480426132 is about 21918.6252306115. The cubic root of 480426132 is about 783.2051611427.

The spelling of 480426132 in words is "four hundred eighty million, four hundred twenty-six thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 755387 1510774 2266161 3021548 4532322 9064644 40035511 80071022 120106533 160142044 240213066 480426132