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76027058105 = 581649186229
BaseRepresentation
bin100011011001110010…
…0001101011110111001
321021020110022201021212
41012303210031132321
52221200411324410
654532031412505
75331010221425
oct1066344153671
9237213281255
1076027058105
112a274324029
1212899384135
137227cc831b
143973269b85
151e9e7e0b05
hex11b390d7b9

76027058105 has 8 divisors (see below), whose sum is σ = 91234077000. Its totient is φ = 60820574976.

The previous prime is 76027058087. The next prime is 76027058111. The reversal of 76027058105 is 50185072067.

It can be written as a sum of positive squares in 4 ways, for example, as 11425685881 + 64601372224 = 106891^2 + 254168^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76027058105 - 210 = 76027057081 is a prime.

It is a super-2 number, since 2×760270581052 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315131 + ... + 501359.

It is an arithmetic number, because the mean of its divisors is an integer number (11404259625).

Almost surely, 276027058105 is an apocalyptic number.

It is an amenable number.

76027058105 is a deficient number, since it is larger than the sum of its proper divisors (15207018895).

76027058105 is a wasteful number, since it uses less digits than its factorization.

76027058105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267883.

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 76027058105 in words is "seventy-six billion, twenty-seven million, fifty-eight thousand, one hundred five".

Divisors: 1 5 81649 186229 408245 931145 15205411621 76027058105