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50461927705 = 5713141926267
BaseRepresentation
bin101110111111110000…
…111110100100011001
311211020210000112022101
4232333300332210121
51311321223141310
635103142123401
73434331210520
oct567760764431
9154223015271
1050461927705
111a445496192
129943720561
1349b2684827
142629c154b7
1514a51dc43a
hexbbfc3e919

50461927705 has 32 divisors (see below), whose sum is σ = 69902300160. Its totient is φ = 34255066560.

The previous prime is 50461927699. The next prime is 50461927771. The reversal of 50461927705 is 50772916405.

It is not a de Polignac number, because 50461927705 - 23 = 50461927697 is a prime.

It is a super-2 number, since 2×504619277052 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1907982 + ... + 1934248.

It is an arithmetic number, because the mean of its divisors is an integer number (2184446880).

Almost surely, 250461927705 is an apocalyptic number.

It is an amenable number.

50461927705 is a deficient number, since it is larger than the sum of its proper divisors (19440372455).

50461927705 is a wasteful number, since it uses less digits than its factorization.

50461927705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26829.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 50461927705 in words is "fifty billion, four hundred sixty-one million, nine hundred twenty-seven thousand, seven hundred five".

Divisors: 1 5 7 35 131 419 655 917 2095 2933 4585 14665 26267 54889 131335 183869 274445 384223 919345 1921115 3440977 11005873 17204885 24086839 55029365 77041111 120434195 385205555 1441769363 7208846815 10092385541 50461927705