Base | Representation |
---|---|
bin | 1101000011110001… |
… | …11011110011011010 |
3 | 200002121110220222220 |
4 | 12201320323303122 |
5 | 103324310232330 |
6 | 3115410324510 |
7 | 335511502320 |
oct | 64170736332 |
9 | 20077426886 |
10 | 7011024090 |
11 | 2a785a4194 |
12 | 1437b89736 |
13 | 879695985 |
14 | 4a71c9d10 |
15 | 2b0795710 |
hex | 1a1e3bcda |
7011024090 has 32 divisors (see below), whose sum is σ = 19230238080. Its totient is φ = 1602519744.
The previous prime is 7011024089. The next prime is 7011024091. The reversal of 7011024090 is 904201107.
It is an interprime number because it is at equal distance from previous prime (7011024089) and next prime (7011024091).
It is a self number, because there is not a number n which added to its sum of digits gives 7011024090.
It is not an unprimeable number, because it can be changed into a prime (7011024091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16692705 + ... + 16693124.
It is an arithmetic number, because the mean of its divisors is an integer number (600944940).
Almost surely, 27011024090 is an apocalyptic number.
7011024090 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
7011024090 is an abundant number, since it is smaller than the sum of its proper divisors (12219213990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7011024090 is a wasteful number, since it uses less digits than its factorization.
7011024090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33385846.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 7011024090 is about 83731.8582738972. The cubic root of 7011024090 is about 1913.9348620458.
Adding to 7011024090 its reverse (904201107), we get a palindrome (7915225197).
The spelling of 7011024090 in words is "seven billion, eleven million, twenty-four thousand, ninety".
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