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9680592101 = 102125213761
BaseRepresentation
bin10010000010000001…
…00001110011100101
3220222122202000212012
421001000201303211
5124311212421401
64240332404005
7461615450405
oct110100416345
926878660765
109680592101
114118495144
121a62016605
13bb378590b
1467b97a805
153b9d188bb
hex241021ce5

9680592101 has 8 divisors (see below), whose sum is σ = 9696494808. Its totient is φ = 9664704000.

The previous prime is 9680592079. The next prime is 9680592127. The reversal of 9680592101 is 1012950869.

It is a happy number.

It is a Cunningham number, because it is equal to 983902+1.

It can be written as a sum of positive squares in 4 ways, for example, as 7672900 + 9672919201 = 2770^2 + 98351^2 .

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 9680592101 - 214 = 9680575717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9680592151) 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, 2572061 + ... + 2575821.

It is an arithmetic number, because the mean of its divisors is an integer number (1212061851).

Almost surely, 29680592101 is an apocalyptic number.

It is an amenable number.

9680592101 is a deficient number, since it is larger than the sum of its proper divisors (15902707).

9680592101 is a wasteful number, since it uses less digits than its factorization.

9680592101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 9680592101 is about 98390.0000050818. Note that the first 5 decimals coincide. The cubic root of 9680592101 is about 2131.2479261011.

The spelling of 9680592101 in words is "nine billion, six hundred eighty million, five hundred ninety-two thousand, one hundred one".

Divisors: 1 1021 2521 3761 2573941 3839981 9481481 9680592101