Base | Representation |
---|---|
bin | 1010010000100010… |
… | …0111100100111000 |
3 | 21002220121121100220 |
4 | 2210020213210320 |
5 | 21114423111210 |
6 | 1133125500040 |
7 | 125145154002 |
oct | 24410474470 |
9 | 7086547326 |
10 | 2753722680 |
11 | 119344a675 |
12 | 64a271620 |
13 | 34b676407 |
14 | 1c1a19372 |
15 | 111b47c70 |
hex | a4227938 |
2753722680 has 32 divisors (see below), whose sum is σ = 8261168400. Its totient is φ = 734326016.
The previous prime is 2753722667. The next prime is 2753722711. The reversal of 2753722680 is 862273572.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11473725 + ... + 11473964.
Almost surely, 22753722680 is an apocalyptic number.
2753722680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2753722680 is an abundant number, since it is smaller than the sum of its proper divisors (5507445720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2753722680 is a wasteful number, since it uses less digits than its factorization.
2753722680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22947703 (or 22947699 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 42.
The square root of 2753722680 is about 52475.9247655532. The cubic root of 2753722680 is about 1401.6515679003.
The spelling of 2753722680 in words is "two billion, seven hundred fifty-three million, seven hundred twenty-two thousand, six hundred eighty".
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