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480132135 = 32572217747
BaseRepresentation
bin11100100111100…
…011110000100111
31020110110020110200
4130213203300213
51440403212020
6115350521543
714620025100
oct3447436047
91213406420
10480132135
1122702741a
121149662b3
1378619b72
1447aa33a7
152c241590
hex1c9e3c27

480132135 has 36 divisors (see below), whose sum is σ = 968107608. Its totient is φ = 219487968.

The previous prime is 480132089. The next prime is 480132151. The reversal of 480132135 is 531231084.

It is a happy number.

It is not a de Polignac number, because 480132135 - 29 = 480131623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 480132099 and 480132108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 106669 + ... + 111078.

It is an arithmetic number, because the mean of its divisors is an integer number (26891878).

Almost surely, 2480132135 is an apocalyptic number.

480132135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

480132135 is an abundant number, since it is smaller than the sum of its proper divisors (487975473).

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

480132135 is a wasteful number, since it uses less digits than its factorization.

480132135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217772 (or 217762 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 480132135 is about 21911.9176477094. The cubic root of 480132135 is about 783.0453676194.

The spelling of 480132135 in words is "four hundred eighty million, one hundred thirty-two thousand, one hundred thirty-five".

Divisors: 1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 2205 217747 653241 1088735 1524229 1959723 3266205 4572687 7621145 9798615 10669603 13718061 22863435 32008809 53348015 68590305 96026427 160044045 480132135