Search a number
-
+
463130624 = 2121119541
BaseRepresentation
bin11011100110101…
…101000000000000
31012021110110210002
4123212231000000
51422030134444
6113542255132
714322355025
oct3346550000
91167413702
10463130624
11218474990
1210b1274a8
1374c464b8
144571954c
152a9d3d4e
hex1b9ad000

463130624 has 104 divisors (see below), whose sum is σ = 1065485280. Its totient is φ = 199065600.

The previous prime is 463130623. The next prime is 463130659. The reversal of 463130624 is 426031364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463130623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855794 + ... + 856334.

Almost surely, 2463130624 is an apocalyptic number.

463130624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463130624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532742640).

463130624 is an abundant number, since it is smaller than the sum of its proper divisors (602354656).

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

463130624 is a wasteful number, since it uses less digits than its factorization.

463130624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 463130624 is about 21520.4698833459. The cubic root of 463130624 is about 773.6915132963.

Adding to 463130624 its reverse (426031364), we get a palindrome (889161988).

The spelling of 463130624 in words is "four hundred sixty-three million, one hundred thirty thousand, six hundred twenty-four".

Divisors: 1 2 4 8 11 16 19 22 32 38 44 64 76 88 128 152 176 209 256 304 352 418 512 541 608 704 836 1024 1082 1216 1408 1672 2048 2164 2432 2816 3344 4096 4328 4864 5632 5951 6688 8656 9728 10279 11264 11902 13376 17312 19456 20558 22528 23804 26752 34624 38912 41116 45056 47608 53504 69248 77824 82232 95216 107008 113069 138496 164464 190432 214016 226138 276992 328928 380864 428032 452276 553984 657856 761728 856064 904552 1107968 1315712 1523456 1809104 2215936 2631424 3046912 3618208 5262848 6093824 7236416 10525696 12187648 14472832 21051392 24375296 28945664 42102784 57891328 115782656 231565312 463130624