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463152512 = 27191571213
BaseRepresentation
bin11011100110110…
…010010110000000
31012021111120210202
4123212302112000
51422031340022
6113542544332
714322505604
oct3346622600
91167446722
10463152512
1121848a379
1210b1380a8
1374c53454
1445723504
152a9da592
hex1b9b2580

463152512 has 64 divisors (see below), whose sum is σ = 978241200. Its totient is φ = 217810944.

The previous prime is 463152511. The next prime is 463152517. The reversal of 463152512 is 215251364.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463152511) by changing a digit.

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, 381218 + ... + 382430.

Almost surely, 2463152512 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 463152512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489120600).

463152512 is an abundant number, since it is smaller than the sum of its proper divisors (515088688).

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

463152512 is a wasteful number, since it uses less digits than its factorization.

463152512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 1391 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 463152512 is about 21520.9784164196. The cubic root of 463152512 is about 773.7037015733.

The spelling of 463152512 in words is "four hundred sixty-three million, one hundred fifty-two thousand, five hundred twelve".

Divisors: 1 2 4 8 16 19 32 38 64 76 128 152 157 304 314 608 628 1213 1216 1256 2426 2432 2512 2983 4852 5024 5966 9704 10048 11932 19408 20096 23047 23864 38816 46094 47728 77632 92188 95456 155264 184376 190441 190912 368752 380882 381824 737504 761764 1475008 1523528 2950016 3047056 3618379 6094112 7236758 12188224 14473516 24376448 28947032 57894064 115788128 231576256 463152512