Base | Representation |
---|---|
bin | 1110111001001000… |
… | …10010011011011101 |
3 | 202122012212211110101 |
4 | 13130210102123131 |
5 | 112333314424420 |
6 | 3401214341101 |
7 | 402064231555 |
oct | 73444223335 |
9 | 22565784411 |
10 | 7995467485 |
11 | 3433262075 |
12 | 16717ba791 |
13 | 9a5617065 |
14 | 55bc48165 |
15 | 31be0260a |
hex | 1dc9126dd |
7995467485 has 8 divisors (see below), whose sum is σ = 9609394176. Its totient is φ = 6386485200.
The previous prime is 7995467477. The next prime is 7995467497. The reversal of 7995467485 is 5847645997.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7995467485 - 23 = 7995467477 is a prime.
It is a super-3 number, since 3×79954674853 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232541 + ... + 1239010.
It is an arithmetic number, because the mean of its divisors is an integer number (1201174272).
Almost surely, 27995467485 is an apocalyptic number.
It is an amenable number.
7995467485 is a deficient number, since it is larger than the sum of its proper divisors (1613926691).
7995467485 is a wasteful number, since it uses less digits than its factorization.
7995467485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2472203.
The product of its digits is 76204800, while the sum is 64.
The square root of 7995467485 is about 89417.3779810166. The cubic root of 7995467485 is about 1999.6222190619.
The spelling of 7995467485 in words is "seven billion, nine hundred ninety-five million, four hundred sixty-seven thousand, four hundred eighty-five".
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