Base | Representation |
---|---|
bin | 1001010001110100101100… |
… | …0010010010000110101001 |
3 | 1100010021122102020022010110 |
4 | 2110131023002102012221 |
5 | 2314121244342431031 |
6 | 33410351200404533 |
7 | 2102025161033043 |
oct | 224351302220651 |
9 | 40107572208113 |
10 | 10201806217641 |
11 | 328361a716275 |
12 | 1189218316749 |
13 | 59004573381c |
14 | 273aad064a93 |
15 | 12a58bc4cc46 |
hex | 9474b0921a9 |
10201806217641 has 8 divisors (see below), whose sum is σ = 13918743366880. Its totient is φ = 6643036606752.
The previous prime is 10201806217639. The next prime is 10201806217663. The reversal of 10201806217641 is 14671260810201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10201806217641 - 21 = 10201806217639 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 10201806217641.
It is not an unprimeable number, because it can be changed into a prime (10201806212641) 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, 39541884436 + ... + 39541884693.
It is an arithmetic number, because the mean of its divisors is an integer number (1739842920860).
Almost surely, 210201806217641 is an apocalyptic number.
It is an amenable number.
10201806217641 is a deficient number, since it is larger than the sum of its proper divisors (3716937149239).
10201806217641 is an equidigital number, since it uses as much as digits as its factorization.
10201806217641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79083769175.
The product of its (nonzero) digits is 32256, while the sum is 39.
The spelling of 10201806217641 in words is "ten trillion, two hundred one billion, eight hundred six million, two hundred seventeen thousand, six hundred forty-one".
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