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634710482 = 2745336463
BaseRepresentation
bin100101110101001…
…110100111010010
31122020022122002122
4211311032213102
52244441213412
6142552014242
721504643610
oct4565164722
91566278078
10634710482
112a630641a
12158691382
13a165c943
14604206b0
153aac7572
hex25d4e9d2

634710482 has 8 divisors (see below), whose sum is σ = 1088075136. Its totient is φ = 272018772.

The previous prime is 634710481. The next prime is 634710493. The reversal of 634710482 is 284017436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (634710481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22668218 + ... + 22668245.

It is an arithmetic number, because the mean of its divisors is an integer number (136009392).

Almost surely, 2634710482 is an apocalyptic number.

634710482 is a deficient number, since it is larger than the sum of its proper divisors (453364654).

634710482 is a wasteful number, since it uses less digits than its factorization.

634710482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45336472.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 634710482 is about 25193.4610960860. The cubic root of 634710482 is about 859.3931549081.

The spelling of 634710482 in words is "six hundred thirty-four million, seven hundred ten thousand, four hundred eighty-two".

Divisors: 1 2 7 14 45336463 90672926 317355241 634710482