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463205052 = 2232172926099
BaseRepresentation
bin11011100110111…
…111001010111100
31012021121020212200
4123212333022330
51422040030202
6113544031500
714323115022
oct3346771274
91167536780
10463205052
112185158a2
1210b162590
1374c7133b
1445738712
152a9eae1c
hex1b9bf2bc

463205052 has 72 divisors (see below), whose sum is σ = 1282554000. Its totient is φ = 140302848.

The previous prime is 463205051. The next prime is 463205053. The reversal of 463205052 is 250502364.

It is an interprime number because it is at equal distance from previous prime (463205051) and next prime (463205053).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463205051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4699 + ... + 30797.

It is an arithmetic number, because the mean of its divisors is an integer number (17813250).

Almost surely, 2463205052 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 463205052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641277000).

463205052 is an abundant number, since it is smaller than the sum of its proper divisors (819348948).

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

463205052 is a wasteful number, since it uses less digits than its factorization.

463205052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26155 (or 26150 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 463205052 is about 21522.1990512122. The cubic root of 463205052 is about 773.7329567714.

The spelling of 463205052 in words is "four hundred sixty-three million, two hundred five thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 17 18 29 34 36 51 58 68 87 102 116 153 174 204 261 306 348 493 522 612 986 1044 1479 1972 2958 4437 5916 8874 17748 26099 52198 78297 104396 156594 234891 313188 443683 469782 756871 887366 939564 1331049 1513742 1774732 2270613 2662098 3027484 3993147 4541226 5324196 6811839 7986294 9082452 12866807 13623678 15972588 25733614 27247356 38600421 51467228 77200842 115801263 154401684 231602526 463205052