Base | Representation |
---|---|
bin | 1100101010010001… |
… | …01111001000011000 |
3 | 122112200212120010020 |
4 | 12111020233020120 |
5 | 102410022001210 |
6 | 3042244350440 |
7 | 330303036162 |
oct | 62510571030 |
9 | 18480776106 |
10 | 6797062680 |
11 | 2978845881 |
12 | 13983a5420 |
13 | 8442609a5 |
14 | 486a11932 |
15 | 29bace770 |
hex | 19522f218 |
6797062680 has 32 divisors (see below), whose sum is σ = 20391188400. Its totient is φ = 1812550016.
The previous prime is 6797062663. The next prime is 6797062687. The reversal of 6797062680 is 862607976.
It is a super-2 number, since 2×67970626802 = 92400122151697564800, which contains 22 as substring.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6797062687) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28320975 + ... + 28321214.
Almost surely, 26797062680 is an apocalyptic number.
6797062680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6797062680 is an abundant number, since it is smaller than the sum of its proper divisors (13594125720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6797062680 is a wasteful number, since it uses less digits than its factorization.
6797062680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56642203 (or 56642199 counting only the distinct ones).
The product of its (nonzero) digits is 1524096, while the sum is 51.
The square root of 6797062680 is about 82444.3004700749. The cubic root of 6797062680 is about 1894.2636478359.
The spelling of 6797062680 in words is "six billion, seven hundred ninety-seven million, sixty-two thousand, six hundred eighty".
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