Base | Representation |
---|---|
bin | 1101001010101010… |
… | …11011001001011100 |
3 | 200020122020110210002 |
4 | 12211111123021130 |
5 | 103434104333111 |
6 | 3125233233432 |
7 | 340113004532 |
oct | 64525331134 |
9 | 20218213702 |
10 | 7068824156 |
11 | 2aa8192239 |
12 | 1453402878 |
13 | 8886524b4 |
14 | 4b0b54152 |
15 | 2b58b163b |
hex | 1a555b25c |
7068824156 has 12 divisors (see below), whose sum is σ = 12371149560. Its totient is φ = 3534210000.
The previous prime is 7068824131. The next prime is 7068824221. The reversal of 7068824156 is 6514288607.
It is a super-2 number, since 2×70688241562 = 99936549896898224672, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 7068824156.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50735 + ... + 129273.
It is an arithmetic number, because the mean of its divisors is an integer number (1030929130).
Almost surely, 27068824156 is an apocalyptic number.
It is an amenable number.
7068824156 is a deficient number, since it is larger than the sum of its proper divisors (5302325404).
7068824156 is a wasteful number, since it uses less digits than its factorization.
7068824156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101044 (or 101042 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 47.
The square root of 7068824156 is about 84076.2996093429. The cubic root of 7068824156 is about 1919.1800748910.
The spelling of 7068824156 in words is "seven billion, sixty-eight million, eight hundred twenty-four thousand, one hundred fifty-six".
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