Base | Representation |
---|---|
bin | 10011010111010111… |
… | …10100111111111010 |
3 | 222211120000021210221 |
4 | 21223223310333322 |
5 | 132243011222403 |
6 | 4435350530254 |
7 | 515431344202 |
oct | 115353647772 |
9 | 28746007727 |
10 | 10396585978 |
11 | 4455668a19 |
12 | 202196698a |
13 | c98c04b2c |
14 | 708ab9402 |
15 | 40cae9dbd |
hex | 26baf4ffa |
10396585978 has 16 divisors (see below), whose sum is σ = 15848415720. Its totient is φ = 5114140416.
The previous prime is 10396585961. The next prime is 10396585981. The reversal of 10396585978 is 87958569301.
It can be written as a sum of positive squares in 4 ways, for example, as 9262715049 + 1133870929 = 96243^2 + 33673^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31723 + ... + 147646.
Almost surely, 210396585978 is an apocalyptic number.
10396585978 is a deficient number, since it is larger than the sum of its proper divisors (5451829742).
10396585978 is a wasteful number, since it uses less digits than its factorization.
10396585978 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179841.
The product of its (nonzero) digits is 16329600, while the sum is 61.
The spelling of 10396585978 in words is "ten billion, three hundred ninety-six million, five hundred eighty-five thousand, nine hundred seventy-eight".
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