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50610005087 is a prime number
BaseRepresentation
bin101111001000100101…
…110110010001011111
311211122002122122021212
4233020211312101133
51312122130130322
635125552015035
73441106642145
oct571045662137
9154562578255
1050610005087
111a511034994
12998523147b
134a0725c595
14264175d595
1514b31dc0e2
hexbc897645f

50610005087 has 2 divisors, whose sum is σ = 50610005088. Its totient is φ = 50610005086.

The previous prime is 50610005053. The next prime is 50610005107. The reversal of 50610005087 is 78050001605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50610005087 - 226 = 50542896223 is a prime.

It is a super-2 number, since 2×506100050872 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50610005027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25305002543 + 25305002544.

It is an arithmetic number, because the mean of its divisors is an integer number (25305002544).

Almost surely, 250610005087 is an apocalyptic number.

50610005087 is a deficient number, since it is larger than the sum of its proper divisors (1).

50610005087 is an equidigital number, since it uses as much as digits as its factorization.

50610005087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 50610005087 in words is "fifty billion, six hundred ten million, five thousand, eighty-seven".