Base | Representation |
---|---|
bin | 11110110010011111110000 |
3 | 120012001112120 |
4 | 132302133300 |
5 | 4031234102 |
6 | 444554240 |
7 | 125414025 |
oct | 36623760 |
9 | 16161476 |
10 | 8071152 |
11 | 4612a81 |
12 | 2852980 |
13 | 189793b |
14 | 110154c |
15 | a966bc |
hex | 7b27f0 |
8071152 has 40 divisors (see below), whose sum is σ = 20988240. Its totient is φ = 2672640.
The previous prime is 8071139. The next prime is 8071153. The reversal of 8071152 is 2511708.
8071152 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a d-powerful number, because it can be written as 87 + 0 + 78 + 1 + 1 + 57 + 217 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8071153) 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, 8224 + ... + 9152.
It is an arithmetic number, because the mean of its divisors is an integer number (524706).
Almost surely, 28071152 is an apocalyptic number.
It is an amenable number.
8071152 is an abundant number, since it is smaller than the sum of its proper divisors (12917088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8071152 is a wasteful number, since it uses less digits than its factorization.
8071152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121 (or 1115 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 24.
The square root of 8071152 is about 2840.9772966358. The cubic root of 8071152 is about 200.5911841182.
The spelling of 8071152 in words is "eight million, seventy-one thousand, one hundred fifty-two".
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