Base | Representation |
---|---|
bin | 1100101111101011… |
… | …0100101011111111 |
3 | 22211102120201021012 |
4 | 3023322310223333 |
5 | 24001311220012 |
6 | 1323252025435 |
7 | 150531451316 |
oct | 31372645377 |
9 | 8742521235 |
10 | 3421195007 |
11 | 14a61a249a |
12 | 7b590227b |
13 | 426a37159 |
14 | 24652727d |
15 | 150542622 |
hex | cbeb4aff |
3421195007 has 16 divisors (see below), whose sum is σ = 3612031680. Its totient is φ = 3234097152.
The previous prime is 3421195003. The next prime is 3421195013. The reversal of 3421195007 is 7005911243.
It is a cyclic number.
It is not a de Polignac number, because 3421195007 - 22 = 3421195003 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 (3421195003) 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, 694469 + ... + 699377.
It is an arithmetic number, because the mean of its divisors is an integer number (225751980).
Almost surely, 23421195007 is an apocalyptic number.
3421195007 is a deficient number, since it is larger than the sum of its proper divisors (190836673).
3421195007 is a wasteful number, since it uses less digits than its factorization.
3421195007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5282.
The product of its (nonzero) digits is 7560, while the sum is 32.
The square root of 3421195007 is about 58490.9822707740. The cubic root of 3421195007 is about 1506.8127158317.
The spelling of 3421195007 in words is "three billion, four hundred twenty-one million, one hundred ninety-five thousand, seven".
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