Base | Representation |
---|---|
bin | 1100111011011100… |
… | …00001101111100001 |
3 | 122220201211011210000 |
4 | 12131232001233201 |
5 | 103203402242334 |
6 | 3104430530213 |
7 | 334002000531 |
oct | 63556015741 |
9 | 18821734700 |
10 | 6941055969 |
11 | 2a420550a1 |
12 | 1418666969 |
13 | 868038813 |
14 | 49bbb54c1 |
15 | 2a9574299 |
hex | 19db81be1 |
6941055969 has 15 divisors (see below), whose sum is σ = 10369858147. Its totient is φ = 4626870768.
The previous prime is 6941055967. The next prime is 6941055997. The reversal of 6941055969 is 9695501496.
The square root of 6941055969 is 83313.
It is a perfect power (a square), and thus also a powerful number.
6941055969 is a `hidden beast` number, since 6 + 9 + 41 + 0 + 5 + 596 + 9 = 666.
6941055969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 426629025 + 6514426944 = 20655^2 + 80712^2 .
It is not a de Polignac number, because 6941055969 - 21 = 6941055967 is a prime.
It is a super-2 number, since 2×69410559692 = 96356515929581057922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6941055967) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 745189 + ... + 754445.
Almost surely, 26941055969 is an apocalyptic number.
6941055969 is the 83313-rd square number.
6941055969 is the 41657-th centered octagonal number.
It is an amenable number.
6941055969 is a deficient number, since it is larger than the sum of its proper divisors (3428802178).
6941055969 is an frugal number, since it uses more digits than its factorization.
6941055969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18526 (or 9260 counting only the distinct ones).
The product of its (nonzero) digits is 2624400, while the sum is 54.
The cubic root of 6941055969 is about 1907.5467135500.
The spelling of 6941055969 in words is "six billion, nine hundred forty-one million, fifty-five thousand, nine hundred sixty-nine".
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