Base | Representation |
---|---|
bin | 1100110000100101… |
… | …01100111101110101 |
3 | 122200101111101221022 |
4 | 12120102230331311 |
5 | 103012100210101 |
6 | 3051415230525 |
7 | 331515045413 |
oct | 63022547565 |
9 | 18611441838 |
10 | 6850006901 |
11 | 29a5717631 |
12 | 13b2078445 |
13 | 85220a22a |
14 | 48da742b3 |
15 | 2a158ba1b |
hex | 1984acf75 |
6850006901 has 16 divisors (see below), whose sum is σ = 7532515200. Its totient is φ = 6200333568.
The previous prime is 6850006883. The next prime is 6850006913. The reversal of 6850006901 is 1096000586.
It is a cyclic number.
It is not a de Polignac number, because 6850006901 - 214 = 6849990517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6850006921) 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, 401105 + ... + 417833.
It is an arithmetic number, because the mean of its divisors is an integer number (470782200).
Almost surely, 26850006901 is an apocalyptic number.
It is an amenable number.
6850006901 is a deficient number, since it is larger than the sum of its proper divisors (682508299).
6850006901 is a wasteful number, since it uses less digits than its factorization.
6850006901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17708.
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 6850006901 is about 82764.7684766894. The cubic root of 6850006901 is about 1899.1692490983.
The spelling of 6850006901 in words is "six billion, eight hundred fifty million, six thousand, nine hundred one".
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