Base | Representation |
---|---|
bin | 11100001110011100000… |
… | …11101000111010000101 |
3 | 10102201021202021110120120 |
4 | 32013032003220322011 |
5 | 111342200110431320 |
6 | 2021310433052153 |
7 | 130032105644361 |
oct | 16071603507205 |
9 | 3381252243516 |
10 | 969824702085 |
11 | 344333840a58 |
12 | 137b603b7059 |
13 | 705b97b7b85 |
14 | 34d22a0a2a1 |
15 | 1a362562440 |
hex | e1ce0e8e85 |
969824702085 has 128 divisors (see below), whose sum is σ = 1682601984000. Its totient is φ = 475856781312.
The previous prime is 969824702053. The next prime is 969824702089. The reversal of 969824702085 is 580207428969.
It is not a de Polignac number, because 969824702085 - 25 = 969824702053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (969824702089) by changing a digit.
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 127 ways as a sum of consecutive naturals, for example, 175721956 + ... + 175727474.
It is an arithmetic number, because the mean of its divisors is an integer number (13145328000).
Almost surely, 2969824702085 is an apocalyptic number.
It is an amenable number.
969824702085 is a deficient number, since it is larger than the sum of its proper divisors (712777281915).
969824702085 is a wasteful number, since it uses less digits than its factorization.
969824702085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5795.
The product of its (nonzero) digits is 17418240, while the sum is 60.
The spelling of 969824702085 in words is "nine hundred sixty-nine billion, eight hundred twenty-four million, seven hundred two thousand, eighty-five".
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