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76020245323 = 1134691992197
BaseRepresentation
bin100011011001100101…
…0001110001101001011
321021012222111120220121
41012303022032031023
52221142140322243
654531225404111
75330565265201
oct1066312161513
9237188446817
1076020245323
112a2704a0530
1212897039637
1372267813a9
1439723b5071
151e9dde71ed
hex11b328e34b

76020245323 has 8 divisors (see below), whose sum is σ = 82955124720. Its totient is φ = 69089357280.

The previous prime is 76020245297. The next prime is 76020245333. The reversal of 76020245323 is 32354202067.

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 76020245323 - 225 = 75986690891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76020245333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957940 + ... + 1034257.

It is an arithmetic number, because the mean of its divisors is an integer number (10369390590).

Almost surely, 276020245323 is an apocalyptic number.

76020245323 is a deficient number, since it is larger than the sum of its proper divisors (6934879397).

76020245323 is a wasteful number, since it uses less digits than its factorization.

76020245323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995677.

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 76020245323 in words is "seventy-six billion, twenty million, two hundred forty-five thousand, three hundred twenty-three".

Divisors: 1 11 3469 38159 1992197 21914167 6910931393 76020245323