Base | Representation |
---|---|
bin | 1100111000100100… |
… | …01101111110000001 |
3 | 122212001112102211102 |
4 | 12130102031332001 |
5 | 103131222120201 |
6 | 3102211024145 |
7 | 333260302052 |
oct | 63422157601 |
9 | 18761472742 |
10 | 6916988801 |
11 | 2a2a507078 |
12 | 141059b055 |
13 | 8630600a8 |
14 | 49890c729 |
15 | 2a73bd26b |
hex | 19c48df81 |
6916988801 has 8 divisors (see below), whose sum is σ = 7172143104. Its totient is φ = 6663836160.
The previous prime is 6916988759. The next prime is 6916988803. The reversal of 6916988801 is 1088896196.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6916988801 - 226 = 6849879937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6916988803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493376 + ... + 507201.
It is an arithmetic number, because the mean of its divisors is an integer number (896517888).
Almost surely, 26916988801 is an apocalyptic number.
It is an amenable number.
6916988801 is a deficient number, since it is larger than the sum of its proper divisors (255154303).
6916988801 is a wasteful number, since it uses less digits than its factorization.
6916988801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000831.
The product of its (nonzero) digits is 1492992, while the sum is 56.
The square root of 6916988801 is about 83168.4363265295. The cubic root of 6916988801 is about 1905.3394408028.
The spelling of 6916988801 in words is "six billion, nine hundred sixteen million, nine hundred eighty-eight thousand, eight hundred one".
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