Base | Representation |
---|---|
bin | 100001111111… |
… | …110010000010 |
3 | 121202202222011 |
4 | 201333302002 |
5 | 4240141002 |
6 | 515003134 |
7 | 135515341 |
oct | 41776202 |
9 | 17682864 |
10 | 8912002 |
11 | 50377a0 |
12 | 2b994aa |
13 | 1b00598 |
14 | 127db58 |
15 | bb08d7 |
hex | 87fc82 |
8912002 has 8 divisors (see below), whose sum is σ = 14583312. Its totient is φ = 4050900.
The previous prime is 8911997. The next prime is 8912011. The reversal of 8912002 is 2002198.
8912002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 405091 = 8912002 / (8 + 9 + 1 + 2 + 0 + 0 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202524 + ... + 202567.
It is an arithmetic number, because the mean of its divisors is an integer number (1822914).
Almost surely, 28912002 is an apocalyptic number.
8912002 is a deficient number, since it is larger than the sum of its proper divisors (5671310).
8912002 is a wasteful number, since it uses less digits than its factorization.
8912002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405104.
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 8912002 is about 2985.2976401022. The cubic root of 8912002 is about 207.3282228613.
The spelling of 8912002 in words is "eight million, nine hundred twelve thousand, two".
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