Base | Representation |
---|---|
bin | 1100111110010101… |
… | …11010110110000000 |
3 | 122222102122100020220 |
4 | 12133022322312000 |
5 | 103231121011404 |
6 | 3111100503040 |
7 | 334415661225 |
oct | 63712726600 |
9 | 18872570226 |
10 | 6965407104 |
11 | 2a548774a7 |
12 | 142484aa80 |
13 | 8700b3586 |
14 | 4a111394c |
15 | 2ab7844d9 |
hex | 19f2bad80 |
6965407104 has 48 divisors (see below), whose sum is σ = 18506207820. Its totient is φ = 2321257216.
The previous prime is 6965407103. The next prime is 6965407187. The reversal of 6965407104 is 4017045696.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×69654071042 = 97033792248907333632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6965407103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1633327 + ... + 1637585.
Almost surely, 26965407104 is an apocalyptic number.
6965407104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
It is an amenable number.
6965407104 is an abundant number, since it is smaller than the sum of its proper divisors (11540800716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6965407104 is an frugal number, since it uses more digits than its factorization.
6965407104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8535 (or 4264 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 6965407104 is about 83459.0145161084. The cubic root of 6965407104 is about 1909.7748429342.
The spelling of 6965407104 in words is "six billion, nine hundred sixty-five million, four hundred seven thousand, one hundred four".
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