Base | Representation |
---|---|
bin | 1101000010100101… |
… | …00000010101111111 |
3 | 200001220112010010202 |
4 | 12201102200111333 |
5 | 103314220401033 |
6 | 3114410354115 |
7 | 335330044235 |
oct | 64122402577 |
9 | 20056463122 |
10 | 7000950143 |
11 | 2a72943510 |
12 | 143472b93b |
13 | 877579565 |
14 | 4a5b26955 |
15 | 2ae9558e8 |
hex | 1a14a057f |
7000950143 has 8 divisors (see below), whose sum is σ = 7704989136. Its totient is φ = 6308176000.
The previous prime is 7000950139. The next prime is 7000950161. The reversal of 7000950143 is 3410590007.
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 7000950143 - 22 = 7000950139 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 (7000950113) 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, 2814908 + ... + 2817393.
It is an arithmetic number, because the mean of its divisors is an integer number (963123642).
Almost surely, 27000950143 is an apocalyptic number.
7000950143 is a deficient number, since it is larger than the sum of its proper divisors (704038993).
7000950143 is a wasteful number, since it uses less digits than its factorization.
7000950143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5632425.
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 7000950143 is about 83671.6806512215. The cubic root of 7000950143 is about 1913.0177292459.
The spelling of 7000950143 in words is "seven billion, nine hundred fifty thousand, one hundred forty-three".
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