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482025132 = 2232731491231
BaseRepresentation
bin11100101110110…
…001111010101100
31020121000102011200
4130232301322230
51441344301012
6115455245500
714642101041
oct3456617254
91217012150
10482025132
112280aa686
12115519890
1378b30694
14480371c8
152c4b73dc
hex1cbb1eac

482025132 has 72 divisors (see below), whose sum is σ = 1244443200. Its totient is φ = 157282560.

The previous prime is 482025119. The next prime is 482025139. The reversal of 482025132 is 231520284.

It is a junction number, because it is equal to n+sod(n) for n = 482025096 and 482025105.

It is not an unprimeable number, because it can be changed into a prime (482025139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 390957 + ... + 392187.

Almost surely, 2482025132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482025132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622221600).

482025132 is an abundant number, since it is smaller than the sum of its proper divisors (762418068).

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

482025132 is a wasteful number, since it uses less digits than its factorization.

482025132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 482025132 is about 21955.0707582554. The cubic root of 482025132 is about 784.0731115873.

The spelling of 482025132 in words is "four hundred eighty-two million, twenty-five thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 73 146 149 219 292 298 438 447 596 657 876 894 1231 1314 1341 1788 2462 2628 2682 3693 4924 5364 7386 10877 11079 14772 21754 22158 32631 43508 44316 65262 89863 97893 130524 179726 183419 195786 269589 359452 366838 391572 539178 550257 733676 808767 1078356 1100514 1617534 1650771 2201028 3235068 3301542 6603084 13389587 26779174 40168761 53558348 80337522 120506283 160675044 241012566 482025132