Base | Representation |
---|---|
bin | 1011100010100001000… |
… | …01111100111100010101 |
3 | 1101220101221020210012001 |
4 | 11301100201330330111 |
5 | 22444001421201020 |
6 | 502051043155301 |
7 | 40434225656536 |
oct | 5612041747425 |
9 | 1356357223161 |
10 | 396488068885 |
11 | 1431711a6597 |
12 | 64a13075b31 |
13 | 2b508b851ac |
14 | 152939ba68d |
15 | a4a843150a |
hex | 5c5087cf15 |
396488068885 has 16 divisors (see below), whose sum is σ = 482314314240. Its totient is φ = 312846468480.
The previous prime is 396488068853. The next prime is 396488068901. The reversal of 396488068885 is 588860884693.
It is not a de Polignac number, because 396488068885 - 25 = 396488068853 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150201 + ... + 903070.
It is an arithmetic number, because the mean of its divisors is an integer number (30144644640).
Almost surely, 2396488068885 is an apocalyptic number.
It is an amenable number.
396488068885 is a deficient number, since it is larger than the sum of its proper divisors (85826245355).
396488068885 is a wasteful number, since it uses less digits than its factorization.
396488068885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1054308.
The product of its (nonzero) digits is 637009920, while the sum is 73.
The spelling of 396488068885 in words is "three hundred ninety-six billion, four hundred eighty-eight million, sixty-eight thousand, eight hundred eighty-five".
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