Base | Representation |
---|---|
bin | 1101001101010011… |
… | …01110010111001000 |
3 | 200022011211012122000 |
4 | 12212221232113020 |
5 | 104010234013302 |
6 | 3131343031000 |
7 | 340501564521 |
oct | 64651562710 |
9 | 20264735560 |
10 | 7090922952 |
11 | 3009706403 |
12 | 145a89b460 |
13 | 8900bbcc9 |
14 | 4b3a67848 |
15 | 2b77c931c |
hex | 1a6a6e5c8 |
7090922952 has 32 divisors (see below), whose sum is σ = 19697008800. Its totient is φ = 2363640912.
The previous prime is 7090922893. The next prime is 7090923011. The reversal of 7090922952 is 2592290907.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (7090922893) and next prime (7090923011).
It is a super-2 number, since 2×70909229522 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7090922898 and 7090922907.
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 7 ways as a sum of consecutive naturals, for example, 16413958 + ... + 16414389.
It is an arithmetic number, because the mean of its divisors is an integer number (615531525).
Almost surely, 27090922952 is an apocalyptic number.
7090922952 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
7090922952 is an abundant number, since it is smaller than the sum of its proper divisors (12606085848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7090922952 is a wasteful number, since it uses less digits than its factorization.
7090922952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32828362 (or 32828352 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 45.
The square root of 7090922952 is about 84207.6181351782. The cubic root of 7090922952 is about 1921.1779295303.
The spelling of 7090922952 in words is "seven billion, ninety million, nine hundred twenty-two thousand, nine hundred fifty-two".
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