Base | Representation |
---|---|
bin | 1000011001010011011… |
… | …1001010101011101100 |
3 | 111210021201211210121100 |
4 | 2012110313022223230 |
5 | 4330341220113122 |
6 | 150131535403100 |
7 | 13264121521545 |
oct | 2062467125354 |
9 | 453251753540 |
10 | 144231410412 |
11 | 56193964441 |
12 | 23b52983490 |
13 | 107a741793b |
14 | 6da35bd4cc |
15 | 3b42457aac |
hex | 2194dcaaec |
144231410412 has 36 divisors (see below), whose sum is σ = 364648438336. Its totient is φ = 48068765280.
The previous prime is 144231410363. The next prime is 144231410431. The reversal of 144231410412 is 214014132441.
144231410412 is a `hidden beast` number, since 1 + 4 + 4 + 231 + 4 + 10 + 412 = 666.
144231410412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 137443 + ... + 554394.
Almost surely, 2144231410412 is an apocalyptic number.
144231410412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
144231410412 is an abundant number, since it is smaller than the sum of its proper divisors (220417027924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144231410412 is a wasteful number, since it uses less digits than its factorization.
144231410412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697638 (or 697633 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 144231410412 its reverse (214014132441), we get a palindrome (358245542853).
The spelling of 144231410412 in words is "one hundred forty-four billion, two hundred thirty-one million, four hundred ten thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •