Base | Representation |
---|---|
bin | 10011100001010011010… |
… | …11110011101011010000 |
3 | 2101010020020012001021022 |
4 | 21300221223303223100 |
5 | 41442110321413023 |
6 | 1232042154015012 |
7 | 66312632020016 |
oct | 11605153635320 |
9 | 2333206161238 |
10 | 670714247888 |
11 | 2394a2786683 |
12 | a9ba4a17468 |
13 | 4b32c062439 |
14 | 24669aa28b6 |
15 | 126a80177c8 |
hex | 9c29af3ad0 |
670714247888 has 20 divisors (see below), whose sum is σ = 1299800559300. Its totient is φ = 335281845504.
The previous prime is 670714247887. The next prime is 670714247893. The reversal of 670714247888 is 888742417076.
670714247888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 534635891344 + 136078356544 = 731188^2 + 368888^2 .
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 670714247888.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (670714247881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4631363 + ... + 4773986.
It is an arithmetic number, because the mean of its divisors is an integer number (64990027965).
Almost surely, 2670714247888 is an apocalyptic number.
It is an amenable number.
670714247888 is a deficient number, since it is larger than the sum of its proper divisors (629086311412).
670714247888 is a wasteful number, since it uses less digits than its factorization.
670714247888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9409814 (or 9409808 counting only the distinct ones).
The product of its (nonzero) digits is 33718272, while the sum is 62.
The spelling of 670714247888 in words is "six hundred seventy billion, seven hundred fourteen million, two hundred forty-seven thousand, eight hundred eighty-eight".
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