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96015078769 = 163219012
BaseRepresentation
bin101100101101011110…
…0011101010101110001
3100011211110022100222111
41121122330131111301
53033114330010034
6112035252205321
76636225463231
oct1313274352561
9304743270874
1096015078769
11377a1010875
1216737309841
13909206a49c
14490bb13cc1
15276e492364
hex165af1d571

96015078769 has 9 divisors (see below), whose sum is σ = 96658588299. Its totient is φ = 95375831400.

The previous prime is 96015078751. The next prime is 96015078791. The reversal of 96015078769 is 96787051069.

The square root of 96015078769 is 309863.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8007923169 + 88007155600 = 89487^2 + 296660^2 .

It is not a de Polignac number, because 96015078769 - 211 = 96015076721 is a prime.

It is a super-2 number, since 2×960150787692 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96015078169) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 50506719 + ... + 50508619.

Almost surely, 296015078769 is an apocalyptic number.

96015078769 is the 309863-rd square number.

96015078769 is the 154932-nd centered octagonal number.

It is an amenable number.

96015078769 is a deficient number, since it is larger than the sum of its proper divisors (643509530).

96015078769 is an frugal number, since it uses more digits than its factorization.

96015078769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128 (or 2064 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 58.

The spelling of 96015078769 in words is "ninety-six billion, fifteen million, seventy-eight thousand, seven hundred sixty-nine".

Divisors: 1 163 1901 26569 309863 3613801 50507669 589049563 96015078769