Base | Representation |
---|---|
bin | 11001001001000111… |
… | …001011000100100101 |
3 | 2120200102112021102210 |
4 | 121021013023010211 |
5 | 420242040432101 |
6 | 20222454554033 |
7 | 1643665535322 |
oct | 311107130445 |
9 | 76612467383 |
10 | 26996420901 |
11 | 104a385965a |
12 | 5295068919 |
13 | 2713029768 |
14 | 144158db49 |
15 | a800c97d6 |
hex | 6491cb125 |
26996420901 has 8 divisors (see below), whose sum is σ = 36005919264. Its totient is φ = 17992268240.
The previous prime is 26996420881. The next prime is 26996420909. The reversal of 26996420901 is 10902469962.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 26996420901 - 26 = 26996420837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26996420909) 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, 1324626 + ... + 1344851.
It is an arithmetic number, because the mean of its divisors is an integer number (4500739908).
Almost surely, 226996420901 is an apocalyptic number.
It is an amenable number.
26996420901 is a deficient number, since it is larger than the sum of its proper divisors (9009498363).
26996420901 is a wasteful number, since it uses less digits than its factorization.
26996420901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2672851.
The product of its (nonzero) digits is 419904, while the sum is 48.
The spelling of 26996420901 in words is "twenty-six billion, nine hundred ninety-six million, four hundred twenty thousand, nine hundred one".
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