Base | Representation |
---|---|
bin | 111011110100010… |
… | …1000110000011111 |
3 | 12011212210100101122 |
4 | 1313220220300133 |
5 | 13102312011112 |
6 | 531100001155 |
7 | 100511264135 |
oct | 16750506037 |
9 | 5155710348 |
10 | 2007141407 |
11 | 93aa85057 |
12 | 4802301bb |
13 | 25caa7a4b |
14 | 1507d7755 |
15 | bb323872 |
hex | 77a28c1f |
2007141407 has 8 divisors (see below), whose sum is σ = 2072716800. Its totient is φ = 1941617880.
The previous prime is 2007141373. The next prime is 2007141419. The reversal of 2007141407 is 7041417002.
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 2007141407 - 214 = 2007125023 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 (2007141007) 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 7 ways as a sum of consecutive naturals, for example, 75344 + ... + 98442.
It is an arithmetic number, because the mean of its divisors is an integer number (259089600).
Almost surely, 22007141407 is an apocalyptic number.
2007141407 is a deficient number, since it is larger than the sum of its proper divisors (65575393).
2007141407 is a wasteful number, since it uses less digits than its factorization.
2007141407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25933.
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 2007141407 is about 44801.1317602580. The cubic root of 2007141407 is about 1261.4188700506.
Adding to 2007141407 its reverse (7041417002), we get a palindrome (9048558409).
The spelling of 2007141407 in words is "two billion, seven million, one hundred forty-one thousand, four hundred seven".
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