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76960034641 = 71910113214337
BaseRepresentation
bin100011110101100101…
…1001110111101010001
321100122110212211111101
41013223023032331101
52230103232102031
655204400344401
75363066333560
oct1075313167521
9240573784441
1076960034641
112a702a2a116
1212ab9915101
137346399749
143a2112bbd7
152006683361
hex11eb2cef51

76960034641 has 32 divisors (see below), whose sum is σ = 93592523520. Its totient is φ = 61814016000.

The previous prime is 76960034633. The next prime is 76960034647. The reversal of 76960034641 is 14643006967.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 76960034641 - 23 = 76960034633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76960034591 and 76960034600.

It is not an unprimeable number, because it can be changed into a prime (76960034647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17742825 + ... + 17747161.

It is an arithmetic number, because the mean of its divisors is an integer number (2924766360).

Almost surely, 276960034641 is an apocalyptic number.

It is an amenable number.

76960034641 is a deficient number, since it is larger than the sum of its proper divisors (16632488879).

76960034641 is a wasteful number, since it uses less digits than its factorization.

76960034641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 76960034641 in words is "seventy-six billion, nine hundred sixty million, thirty-four thousand, six hundred forty-one".

Divisors: 1 7 19 101 133 707 1321 1919 4337 9247 13433 25099 30359 82403 133421 175693 438037 576821 933947 2534999 3066259 5729177 8322703 17744993 40104239 58258921 108854363 578646877 761980541 4050528139 10994290663 76960034641