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482128626 = 23779145307
BaseRepresentation
bin11100101111001…
…011001011110010
31020121012200010210
4130233023023302
51441411104001
6115501404550
714643011550
oct3457131362
91217180123
10482128626
11228170411
12115569756
1378b68815
1448062bd0
152c4d7dd6
hex1cbcb2f2

482128626 has 32 divisors (see below), whose sum is σ = 1115965440. Its totient is φ = 136006416.

The previous prime is 482128609. The next prime is 482128627. The reversal of 482128626 is 626821284.

It is not an unprimeable number, because it can be changed into a prime (482128627) 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 15 ways as a sum of consecutive naturals, for example, 69336 + ... + 75971.

It is an arithmetic number, because the mean of its divisors is an integer number (34873920).

Almost surely, 2482128626 is an apocalyptic number.

482128626 is an abundant number, since it is smaller than the sum of its proper divisors (633836814).

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

482128626 is a wasteful number, since it uses less digits than its factorization.

482128626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145398.

The product of its digits is 73728, while the sum is 39.

The square root of 482128626 is about 21957.4275815725. The cubic root of 482128626 is about 784.1292228080.

The spelling of 482128626 in words is "four hundred eighty-two million, one hundred twenty-eight thousand, six hundred twenty-six".

Divisors: 1 2 3 6 7 14 21 42 79 158 237 474 553 1106 1659 3318 145307 290614 435921 871842 1017149 2034298 3051447 6102894 11479253 22958506 34437759 68875518 80354771 160709542 241064313 482128626