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6308097097 = 73173499493
BaseRepresentation
bin1011101111111110…
…11110110001001001
3121021121210112102211
411313333132301021
5100404333101342
62521540225121
7312214640431
oct56777366111
917247715384
106308097097
112747835795
12128069b1a1
13796b70243
1443bacd2c1
1526dbe5c17
hex177fdec49

6308097097 has 8 divisors (see below), whose sum is σ = 6431484744. Its totient is φ = 6185708928.

The previous prime is 6308097079. The next prime is 6308097137. The reversal of 6308097097 is 7907908036.

It can be written as a sum of positive squares in 4 ways, for example, as 1566259776 + 4741837321 = 39576^2 + 68861^2 .

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 6308097097 - 211 = 6308095049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6308097097.

It is not an unprimeable number, because it can be changed into a prime (6308097007) 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, 237118 + ... + 262375.

It is an arithmetic number, because the mean of its divisors is an integer number (803935593).

Almost surely, 26308097097 is an apocalyptic number.

It is an amenable number.

6308097097 is a deficient number, since it is larger than the sum of its proper divisors (123387647).

6308097097 is a wasteful number, since it uses less digits than its factorization.

6308097097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499739.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 6308097097 is about 79423.5298699321. The cubic root of 6308097097 is about 1847.7056629144.

The spelling of 6308097097 in words is "six billion, three hundred eight million, ninety-seven thousand, ninety-seven".

Divisors: 1 73 173 12629 499493 36462989 86412289 6308097097