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5630649752952 = 233272235311031187
BaseRepresentation
bin101000111101111110011…
…1000001101110101111000
3201221021200122212221202200
41101323330320031311320
51214223032314043302
615550403525230200
71120541515133400
oct121737470156570
921837618787680
105630649752952
111880a43aa40a4
1276b311262360
1331ac778b2263
1415674c48d800
159b6ed26281c
hex51efce0dd78

5630649752952 has 576 divisors, whose sum is σ = 18892959022080. Its totient is φ = 1507137375744.

The previous prime is 5630649752941. The next prime is 5630649752957. The reversal of 5630649752952 is 2592579460365.

It is a happy number.

5630649752952 is a `hidden beast` number, since 5 + 6 + 3 + 0 + 6 + 497 + 52 + 95 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 5630649752952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630649752957) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4743596503 + ... + 4743597689.

It is an arithmetic number, because the mean of its divisors is an integer number (32800276080).

Almost surely, 25630649752952 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 5630649752952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9446479511040).

5630649752952 is an abundant number, since it is smaller than the sum of its proper divisors (13262309269128).

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

5630649752952 is a wasteful number, since it uses less digits than its factorization.

5630649752952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 63.

The spelling of 5630649752952 in words is "five trillion, six hundred thirty billion, six hundred forty-nine million, seven hundred fifty-two thousand, nine hundred fifty-two".