Base | Representation |
---|---|
bin | 1101000000001000… |
… | …11100010111111100 |
3 | 200000111000110111200 |
4 | 12200010130113330 |
5 | 103244001033102 |
6 | 3112400015500 |
7 | 334661105016 |
oct | 64004342774 |
9 | 20014013450 |
10 | 6980486652 |
11 | 2a62336a37 |
12 | 1429901590 |
13 | 873263199 |
14 | 4a311b1b6 |
15 | 2acc6251c |
hex | 1a011c5fc |
6980486652 has 36 divisors (see below), whose sum is σ = 18075491616. Its totient is φ = 2270076480.
The previous prime is 6980486641. The next prime is 6980486699. The reversal of 6980486652 is 2566840896.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
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, 2363188 + ... + 2366139.
Almost surely, 26980486652 is an apocalyptic number.
It is an amenable number.
6980486652 is an abundant number, since it is smaller than the sum of its proper divisors (11095004964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6980486652 is a wasteful number, since it uses less digits than its factorization.
6980486652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4729378 (or 4729373 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 54.
The square root of 6980486652 is about 83549.3067116658. The cubic root of 6980486652 is about 1911.1520193991.
The spelling of 6980486652 in words is "six billion, nine hundred eighty million, four hundred eighty-six thousand, six hundred fifty-two".
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