Base | Representation |
---|---|
bin | 101001110110101… |
… | …1010000001101110 |
3 | 10121212122112002210 |
4 | 1103231122001232 |
5 | 10334012141024 |
6 | 351205231250 |
7 | 46542206445 |
oct | 12355320156 |
9 | 3555575083 |
10 | 1404412014 |
11 | 660832595 |
12 | 332402526 |
13 | 194c64a35 |
14 | d473dd5c |
15 | 83467129 |
hex | 53b5a06e |
1404412014 has 16 divisors (see below), whose sum is σ = 2812037328. Its totient is φ = 467601792.
The previous prime is 1404412013. The next prime is 1404412027. The reversal of 1404412014 is 4102144041.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1404412013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128187 + ... + 138710.
It is an arithmetic number, because the mean of its divisors is an integer number (175752333).
Almost surely, 21404412014 is an apocalyptic number.
1404412014 is an abundant number, since it is smaller than the sum of its proper divisors (1407625314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1404412014 is a wasteful number, since it uses less digits than its factorization.
1404412014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267779.
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 1404412014 is about 37475.4855071952. The cubic root of 1404412014 is about 1119.8628695840.
Adding to 1404412014 its reverse (4102144041), we get a palindrome (5506556055).
The spelling of 1404412014 in words is "one billion, four hundred four million, four hundred twelve thousand, fourteen".
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