Base | Representation |
---|---|
bin | 1111000000100111… |
… | …10001001100110100 |
3 | 202210121000022022100 |
4 | 13200103301030310 |
5 | 113000402332230 |
6 | 3411340102100 |
7 | 403455650253 |
oct | 74023611464 |
9 | 22717008270 |
10 | 8058245940 |
11 | 3465740498 |
12 | 168a834930 |
13 | 9b5627884 |
14 | 56630a79a |
15 | 3226a3660 |
hex | 1e04f1334 |
8058245940 has 36 divisors (see below), whose sum is σ = 24443346564. Its totient is φ = 2148865536.
The previous prime is 8058245887. The next prime is 8058245953. The reversal of 8058245940 is 495428508.
8058245940 is a `hidden beast` number, since 8 + 0 + 58 + 2 + 4 + 594 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 5882583204 + 2175662736 = 76698^2 + 46644^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22383837 + ... + 22384196.
It is an arithmetic number, because the mean of its divisors is an integer number (678981849).
Almost surely, 28058245940 is an apocalyptic number.
It is an amenable number.
8058245940 is an abundant number, since it is smaller than the sum of its proper divisors (16385100624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8058245940 is a wasteful number, since it uses less digits than its factorization.
8058245940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44768048 (or 44768043 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 45.
The square root of 8058245940 is about 89767.7332898631. The cubic root of 8058245940 is about 2004.8420959262.
The spelling of 8058245940 in words is "eight billion, fifty-eight million, two hundred forty-five thousand, nine hundred forty".
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