Base | Representation |
---|---|
bin | 1011010100111110111011… |
… | …0001001000000000001111 |
3 | 1122002200211110012201122022 |
4 | 2311033232301020000033 |
5 | 3113031034201440401 |
6 | 42253445030240355 |
7 | 2423565246410216 |
oct | 265175661100017 |
9 | 48080743181568 |
10 | 12455116046351 |
11 | 3a72204338630 |
12 | 1491a751b60bb |
13 | 6c468799a9b4 |
14 | 310b8bb4007d |
15 | 168ebd3d971b |
hex | b53eec4800f |
12455116046351 has 16 divisors (see below), whose sum is σ = 14060181882240. Its totient is φ = 10929083501280.
The previous prime is 12455116046327. The next prime is 12455116046353. The reversal of 12455116046351 is 15364061155421.
It is not a de Polignac number, because 12455116046351 - 242 = 8057069535247 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12455116046353) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4848341 + ... + 6958206.
It is an arithmetic number, because the mean of its divisors is an integer number (878761367640).
Almost surely, 212455116046351 is an apocalyptic number.
12455116046351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12455116046351 is a deficient number, since it is larger than the sum of its proper divisors (1605065835889).
12455116046351 is a wasteful number, since it uses less digits than its factorization.
12455116046351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11809894.
The product of its (nonzero) digits is 432000, while the sum is 44.
The spelling of 12455116046351 in words is "twelve trillion, four hundred fifty-five billion, one hundred sixteen million, forty-six thousand, three hundred fifty-one".
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