Base | Representation |
---|---|
bin | 1011011100001… |
… | …10110001011111 |
3 | 20200120220110002 |
4 | 11232012301133 |
5 | 144032104242 |
6 | 13305004515 |
7 | 2243516024 |
oct | 556066137 |
9 | 220526402 |
10 | 95972447 |
11 | 4a1a057a |
12 | 2818373b |
13 | 16b6353c |
14 | ca6354b |
15 | 865b432 |
hex | 5b86c5f |
95972447 has 4 divisors (see below), whose sum is σ = 96004776. Its totient is φ = 95940120.
The previous prime is 95972419. The next prime is 95972483. The reversal of 95972447 is 74427959.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74427959 = 19 ⋅3917261.
It is a cyclic number.
It is not a de Polignac number, because 95972447 - 210 = 95971423 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 (95972407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11204 + ... + 17817.
It is an arithmetic number, because the mean of its divisors is an integer number (24001194).
Almost surely, 295972447 is an apocalyptic number.
95972447 is a deficient number, since it is larger than the sum of its proper divisors (32329).
95972447 is a wasteful number, since it uses less digits than its factorization.
95972447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32328.
The product of its digits is 635040, while the sum is 47.
The square root of 95972447 is about 9796.5528120865. The cubic root of 95972447 is about 457.8418868415.
The spelling of 95972447 in words is "ninety-five million, nine hundred seventy-two thousand, four hundred forty-seven".
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