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47061773052150 = 23521392257159379
BaseRepresentation
bin10101011001101011011000…
…10000111110100011110110
320011122001122212210011202010
422230311230100332203312
522132030002400132100
6244031514032425050
712625046415432003
oct1254655420764366
9204561585704663
1047061773052150
1113aa4870a9882a
125340a786a8186
132034ba1a9664c
14b89b328648aa
155692b8652750
hex2acd6c43e8f6

47061773052150 has 48 divisors (see below), whose sum is σ = 117552860510400. Its totient is φ = 12459519766560.

The previous prime is 47061773052149. The next prime is 47061773052157. The reversal of 47061773052150 is 5125037716074.

It is a self number, because there is not a number n which added to its sum of digits gives 47061773052150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47061773052157) 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, 1128558840 + ... + 1128600539.

It is an arithmetic number, because the mean of its divisors is an integer number (2449017927300).

Almost surely, 247061773052150 is an apocalyptic number.

47061773052150 is an abundant number, since it is smaller than the sum of its proper divisors (70491087458250).

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

47061773052150 is a wasteful number, since it uses less digits than its factorization.

47061773052150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257159533 (or 2257159528 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 47061773052150 in words is "forty-seven trillion, sixty-one billion, seven hundred seventy-three million, fifty-two thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 139 150 278 417 695 834 1390 2085 3475 4170 6950 10425 20850 2257159379 4514318758 6771478137 11285796895 13542956274 22571593790 33857390685 56428984475 67714781370 112857968950 169286953425 313745153681 338573906850 627490307362 941235461043 1568725768405 1882470922086 3137451536810 4706177305215 7843628842025 9412354610430 15687257684050 23530886526075 47061773052150