Base | Representation |
---|---|
bin | 101010111010110… |
… | …1100111100000110 |
3 | 10201100212202010212 |
4 | 1111311230330012 |
5 | 10422134003222 |
6 | 354523115422 |
7 | 50454665663 |
oct | 12565547406 |
9 | 3640782125 |
10 | 1440141062 |
11 | 679a16328 |
12 | 342372b72 |
13 | 19c494599 |
14 | d93a0a6a |
15 | 866736e2 |
hex | 55d6cf06 |
1440141062 has 16 divisors (see below), whose sum is σ = 2275018800. Its totient is φ = 681838560.
The previous prime is 1440141029. The next prime is 1440141071. The reversal of 1440141062 is 2601410441.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 80864 + ... + 97052.
It is an arithmetic number, because the mean of its divisors is an integer number (142188675).
Almost surely, 21440141062 is an apocalyptic number.
1440141062 is a deficient number, since it is larger than the sum of its proper divisors (834877738).
1440141062 is a wasteful number, since it uses less digits than its factorization.
1440141062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18551.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 1440141062 is about 37949.1905315515. The cubic root of 1440141062 is about 1129.2801069045.
The spelling of 1440141062 in words is "one billion, four hundred forty million, one hundred forty-one thousand, sixty-two".
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