Base | Representation |
---|---|
bin | 1100100000001111100011… |
… | …1010010000001100011011 |
3 | 1210200022011201202102011010 |
4 | 3020003320322100030123 |
5 | 3300222022232224301 |
6 | 45123435442105003 |
7 | 2616160011326301 |
oct | 310037072201433 |
9 | 53608151672133 |
10 | 13748071367451 |
11 | 442058496a243 |
12 | 166057534b163 |
13 | 78958c447a85 |
14 | 3575a585c271 |
15 | 18c943b1c5d6 |
hex | c80f8e9031b |
13748071367451 has 16 divisors (see below), whose sum is σ = 18389273909760. Its totient is φ = 9136165647840.
The previous prime is 13748071367447. The next prime is 13748071367453. The reversal of 13748071367451 is 15476317084731.
It is not a de Polignac number, because 13748071367451 - 22 = 13748071367447 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13748071367391 and 13748071367400.
It is not an unprimeable number, because it can be changed into a prime (13748071367453) 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 15 ways as a sum of consecutive naturals, for example, 3747996 + ... + 6445433.
It is an arithmetic number, because the mean of its divisors is an integer number (1149329619360).
Almost surely, 213748071367451 is an apocalyptic number.
13748071367451 is a deficient number, since it is larger than the sum of its proper divisors (4641202542309).
13748071367451 is a wasteful number, since it uses less digits than its factorization.
13748071367451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10194866.
The product of its (nonzero) digits is 11854080, while the sum is 57.
The spelling of 13748071367451 in words is "thirteen trillion, seven hundred forty-eight billion, seventy-one million, three hundred sixty-seven thousand, four hundred fifty-one".
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