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50208276085 = 5111729267953
BaseRepresentation
bin101110110000101001…
…010111111001110101
311210121002201200200221
4232300221113321311
51310311304313320
635022041334341
73425131206442
oct566051277165
9153532650627
1050208276085
111a325298a50
1298927973b1
134971c64006
1426042689c9
15148ccd63aa
hexbb0a57e75

50208276085 has 96 divisors (see below), whose sum is σ = 73228551552. Its totient is φ = 32652533760.

The previous prime is 50208276047. The next prime is 50208276103. The reversal of 50208276085 is 58067280205.

It is not a de Polignac number, because 50208276085 - 223 = 50199887477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52683969 + ... + 52684921.

It is an arithmetic number, because the mean of its divisors is an integer number (762797412).

Almost surely, 250208276085 is an apocalyptic number.

50208276085 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50208276085 is a deficient number, since it is larger than the sum of its proper divisors (23020275467).

50208276085 is a wasteful number, since it uses less digits than its factorization.

50208276085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 50208276085 in words is "fifty billion, two hundred eight million, two hundred seventy-six thousand, eighty-five".

Divisors: 1 5 11 17 29 55 67 85 145 187 319 335 493 737 841 935 953 1139 1595 1943 2465 3685 4205 4765 5423 5695 9251 9715 10483 12529 14297 16201 21373 27115 27637 33031 46255 52415 56347 62645 63851 71485 81005 106865 138185 157267 165155 178211 281735 304007 319255 363341 469829 619817 702361 786335 801473 891055 957899 1085467 1520035 1816705 1851679 2349145 3099085 3511805 4007365 4789495 5168119 5427335 8816203 9258395 10536889 11940137 13625041 20368469 25840595 31478543 44081015 52684445 53698691 59700685 68125205 101842345 149875451 157392715 268493455 346263973 590685601 749377255 912877747 1731319865 2953428005 4564388735 10041655217 50208276085