Base | Representation |
---|---|
bin | 10000101101111111… |
… | …01000010100010000 |
3 | 212011112101111021021 |
4 | 20112333220110100 |
5 | 121340240313202 |
6 | 4042352405224 |
7 | 435266210041 |
oct | 102677502420 |
9 | 25145344237 |
10 | 8975713552 |
11 | 3896613493 |
12 | 18a5b46814 |
13 | b00728b10 |
14 | 6120d28c8 |
15 | 377ed0a37 |
hex | 216fe8510 |
8975713552 has 40 divisors (see below), whose sum is σ = 18739416920. Its totient is φ = 4140149760.
The previous prime is 8975713531. The next prime is 8975713577. The reversal of 8975713552 is 2553175798.
It can be written as a sum of positive squares in 4 ways, for example, as 1115827216 + 7859886336 = 33404^2 + 88656^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a self number, because there is not a number n which added to its sum of digits gives 8975713552.
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, 360052 + ... + 384172.
It is an arithmetic number, because the mean of its divisors is an integer number (468485423).
Almost surely, 28975713552 is an apocalyptic number.
It is an amenable number.
8975713552 is an abundant number, since it is smaller than the sum of its proper divisors (9763703368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8975713552 is a wasteful number, since it uses less digits than its factorization.
8975713552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25931 (or 25925 counting only the distinct ones).
The product of its digits is 2646000, while the sum is 52.
The square root of 8975713552 is about 94740.2425160502. The cubic root of 8975713552 is about 2078.2111061424.
The spelling of 8975713552 in words is "eight billion, nine hundred seventy-five million, seven hundred thirteen thousand, five hundred fifty-two".
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