Base | Representation |
---|---|
bin | 10101011000010010… |
… | …01001100111111100 |
3 | 1002121220220112210200 |
4 | 22230021021213330 |
5 | 142001332430320 |
6 | 5134541403500 |
7 | 554302341003 |
oct | 125411114774 |
9 | 32556815720 |
10 | 11478014460 |
11 | 4960049170 |
12 | 2283b69590 |
13 | 110bc82643 |
14 | 7ac581c3a |
15 | 472a13290 |
hex | 2ac2499fc |
11478014460 has 72 divisors (see below), whose sum is σ = 37981799856. Its totient is φ = 2782548480.
The previous prime is 11478014453. The next prime is 11478014477. The reversal of 11478014460 is 6441087411.
11478014460 is a `hidden beast` number, since 114 + 7 + 80 + 1 + 4 + 460 = 666.
11478014460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2896509 + ... + 2900468.
It is an arithmetic number, because the mean of its divisors is an integer number (527524998).
Almost surely, 211478014460 is an apocalyptic number.
11478014460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11478014460 is an abundant number, since it is smaller than the sum of its proper divisors (26503785396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11478014460 is a wasteful number, since it uses less digits than its factorization.
11478014460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5797003 (or 5796998 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The spelling of 11478014460 in words is "eleven billion, four hundred seventy-eight million, fourteen thousand, four hundred sixty".
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