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5605010000050 = 252891399061531
BaseRepresentation
bin101000110010000010010…
…1000010100100010110010
3201211211111210011112221211
41101210010220110202302
51213313030030000200
615530523412310334
71115643241624246
oct121440450244262
921754453145854
105605010000050
11187108702826a
127663566123aa
1331871c971c36
141553d9172426
159abec31daba
hex51904a148b2

5605010000050 has 48 divisors (see below), whose sum is σ = 10618303197600. Its totient is φ = 2200864406400.

The previous prime is 5605009999999. The next prime is 5605010000053. The reversal of 5605010000050 is 500000105065.

It is a super-2 number, since 2×56050100000502 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5605009999976 and 5605010000030.

It is not an unprimeable number, because it can be changed into a prime (5605010000053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3912216 + ... + 5149315.

It is an arithmetic number, because the mean of its divisors is an integer number (221214649950).

Almost surely, 25605010000050 is an apocalyptic number.

5605010000050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5605010000050 is a deficient number, since it is larger than the sum of its proper divisors (5013293197550).

5605010000050 is a wasteful number, since it uses less digits than its factorization.

5605010000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9061771 (or 9061766 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 5605010000050 in words is "five trillion, six hundred five billion, ten million, fifty", and thus it is an aban number.

Divisors: 1 2 5 10 25 50 89 139 178 278 445 695 890 1390 2225 3475 4450 6950 12371 24742 61855 123710 309275 618550 9061531 18123062 45307655 90615310 226538275 453076550 806476259 1259552809 1612952518 2519105618 4032381295 6297764045 8064762590 12595528090 20161906475 31488820225 40323812950 62977640450 112100200001 224200400002 560501000005 1121002000010 2802505000025 5605010000050