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50055025302775 = 525379478194653
BaseRepresentation
bin10110110000110010110000…
…00000001001110011110111
320120020012202202222021012201
423120121120000021303313
523030100142434142100
6254242543340325331
713354233121654303
oct1330313000116367
9216205682867181
1050055025302775
1114a49242940529
125744bba843847
1321c122664052c
14c50967504d03
155bc0a57a836a
hex2d8658009cf7

50055025302775 has 24 divisors (see below), whose sum is σ = 64039828063680. Its totient is φ = 38791150170240.

The previous prime is 50055025302749. The next prime is 50055025302869. The reversal of 50055025302775 is 57720352055005.

It is not a de Polignac number, because 50055025302775 - 225 = 50054991748343 is a prime.

It is a super-2 number, since 2×500550253027752 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238992652 + ... + 239202001.

It is an arithmetic number, because the mean of its divisors is an integer number (2668326169320).

Almost surely, 250055025302775 is an apocalyptic number.

50055025302775 is a deficient number, since it is larger than the sum of its proper divisors (13984802760905).

50055025302775 is a wasteful number, since it uses less digits than its factorization.

50055025302775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478194795 (or 478194790 counting only the distinct ones).

The product of its (nonzero) digits is 1837500, while the sum is 46.

The spelling of 50055025302775 in words is "fifty trillion, fifty-five billion, twenty-five million, three hundred two thousand, seven hundred seventy-five".

Divisors: 1 5 25 53 79 265 395 1325 1975 4187 20935 104675 478194653 2390973265 11954866325 25344316609 37777377587 126721583045 188886887935 633607915225 944434439675 2002201012111 10011005060555 50055025302775