Base | Representation |
---|---|
bin | 1100111101001101… |
… | …11101010100011000 |
3 | 122221202220101202222 |
4 | 12132212331110120 |
5 | 103221212330211 |
6 | 3110122443212 |
7 | 334242566144 |
oct | 63646752430 |
9 | 18852811688 |
10 | 6955980056 |
11 | 2a4a518853 |
12 | 1421663508 |
13 | 86b16273c |
14 | 49db7c224 |
15 | 2aaa211db |
hex | 19e9bd518 |
6955980056 has 16 divisors (see below), whose sum is σ = 13044222240. Its totient is φ = 3477520800.
The previous prime is 6955980037. The next prime is 6955980067. The reversal of 6955980056 is 6500895596.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8930 + ... + 118286.
It is an arithmetic number, because the mean of its divisors is an integer number (815263890).
Almost surely, 26955980056 is an apocalyptic number.
It is an amenable number.
6955980056 is a deficient number, since it is larger than the sum of its proper divisors (6088242184).
6955980056 is a wasteful number, since it uses less digits than its factorization.
6955980056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117314 (or 117310 counting only the distinct ones).
The product of its (nonzero) digits is 2916000, while the sum is 53.
The square root of 6955980056 is about 83402.5182833228. The cubic root of 6955980056 is about 1908.9128848313.
The spelling of 6955980056 in words is "six billion, nine hundred fifty-five million, nine hundred eighty thousand, fifty-six".
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