Base | Representation |
---|---|
bin | 1111011010000110… |
… | …10111000000000010 |
3 | 210100111022120202222 |
4 | 13231003113000002 |
5 | 113420121020010 |
6 | 3444454411042 |
7 | 411663151253 |
oct | 75503270002 |
9 | 23314276688 |
10 | 8272048130 |
11 | 35653a0215 |
12 | 172a360a82 |
13 | a1aa05248 |
14 | 586882b2a |
15 | 336337355 |
hex | 1ed0d7002 |
8272048130 has 16 divisors (see below), whose sum is σ = 15078165120. Its totient is φ = 3266935152.
The previous prime is 8272048121. The next prime is 8272048133. The reversal of 8272048130 is 318402728.
It is not an unprimeable number, because it can be changed into a prime (8272048133) 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, 5234684 + ... + 5236263.
It is an arithmetic number, because the mean of its divisors is an integer number (942385320).
Almost surely, 28272048130 is an apocalyptic number.
8272048130 is a deficient number, since it is larger than the sum of its proper divisors (6806116990).
8272048130 is a wasteful number, since it uses less digits than its factorization.
8272048130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10471033.
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 8272048130 is about 90950.8006012042. The cubic root of 8272048130 is about 2022.4184452226.
The spelling of 8272048130 in words is "eight billion, two hundred seventy-two million, forty-eight thousand, one hundred thirty".
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