Base | Representation |
---|---|
bin | 11000111001101111000… |
… | …10100000111111010010 |
3 | 10000210112100100010010022 |
4 | 30130313202200333102 |
5 | 103004312323134202 |
6 | 1453023210303442 |
7 | 115550213303054 |
oct | 14346742407722 |
9 | 3023470303108 |
10 | 855630286802 |
11 | 2aa963a99635 |
12 | 1199b0a27b82 |
13 | 628bb319245 |
14 | 2d5ac7458d4 |
15 | 173cc0deea2 |
hex | c7378a0fd2 |
855630286802 has 16 divisors (see below), whose sum is σ = 1292861191680. Its totient is φ = 424676786208.
The previous prime is 855630286801. The next prime is 855630286807. The reversal of 855630286802 is 208682036558.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (855630286801) 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, 12077399 + ... + 12148037.
It is an arithmetic number, because the mean of its divisors is an integer number (80803824480).
Almost surely, 2855630286802 is an apocalyptic number.
855630286802 is a deficient number, since it is larger than the sum of its proper divisors (437230904878).
855630286802 is a wasteful number, since it uses less digits than its factorization.
855630286802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114985.
The product of its (nonzero) digits is 5529600, while the sum is 53.
The spelling of 855630286802 in words is "eight hundred fifty-five billion, six hundred thirty million, two hundred eighty-six thousand, eight hundred two".
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