Base | Representation |
---|---|
bin | 11010001110000110100… |
… | …011110010100100101001 |
3 | 20101020212221110021011101 |
4 | 122032012203302210221 |
5 | 214010141244414103 |
6 | 3455431413401401 |
7 | 244115331213535 |
oct | 32160643624451 |
9 | 6336787407141 |
10 | 1801848826153 |
11 | 635183763092 |
12 | 251263639261 |
13 | 100bb529c28c |
14 | 632d2154bc5 |
15 | 31d0c008a1d |
hex | 1a3868f2929 |
1801848826153 has 8 divisors (see below), whose sum is σ = 1880269646976. Its totient is φ = 1723434636000.
The previous prime is 1801848826121. The next prime is 1801848826159. The reversal of 1801848826153 is 3516288481081.
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 1801848826153 - 25 = 1801848826121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1801848826094 and 1801848826103.
It is not an unprimeable number, because it can be changed into a prime (1801848826159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098333 + ... + 2193178.
It is an arithmetic number, because the mean of its divisors is an integer number (235033705872).
Almost surely, 21801848826153 is an apocalyptic number.
It is an amenable number.
1801848826153 is a deficient number, since it is larger than the sum of its proper divisors (78420820823).
1801848826153 is a wasteful number, since it uses less digits than its factorization.
1801848826153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3315335.
The product of its (nonzero) digits is 2949120, while the sum is 55.
The spelling of 1801848826153 in words is "one trillion, eight hundred one billion, eight hundred forty-eight million, eight hundred twenty-six thousand, one hundred fifty-three".
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