Base | Representation |
---|---|
bin | 11100001100101011001… |
… | …00100111001111100101 |
3 | 10102121211201002111001020 |
4 | 32012111210213033211 |
5 | 111333230010412314 |
6 | 2021032421321353 |
7 | 126666450666030 |
oct | 16062544471745 |
9 | 3377751074036 |
10 | 968877044709 |
11 | 343997918a42 |
12 | 137936b66259 |
13 | 70498376472 |
14 | 34c72c06017 |
15 | 1a30926eda9 |
hex | e1959273e5 |
968877044709 has 16 divisors (see below), whose sum is σ = 1477082850432. Its totient is φ = 553381982208.
The previous prime is 968877044699. The next prime is 968877044761. The reversal of 968877044709 is 907440778869.
It is not a de Polignac number, because 968877044709 - 29 = 968877044197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (968877044209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10873044 + ... + 10961789.
It is an arithmetic number, because the mean of its divisors is an integer number (92317678152).
Almost surely, 2968877044709 is an apocalyptic number.
It is an amenable number.
968877044709 is a deficient number, since it is larger than the sum of its proper divisors (508205805723).
968877044709 is a wasteful number, since it uses less digits than its factorization.
968877044709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21836956.
The product of its (nonzero) digits is 170698752, while the sum is 69.
The spelling of 968877044709 in words is "nine hundred sixty-eight billion, eight hundred seventy-seven million, forty-four thousand, seven hundred nine".
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