Base | Representation |
---|---|
bin | 11101010000110011001… |
… | …00101101010011011110 |
3 | 10120010020122012021000002 |
4 | 32220121210231103132 |
5 | 112433131024303124 |
6 | 2045521544534302 |
7 | 132433010614466 |
oct | 16503144552336 |
9 | 3503218167002 |
10 | 1005451400414 |
11 | 35845611579a |
12 | 142a43781392 |
13 | 73a767c4666 |
14 | 3694244cba6 |
15 | 1b24a1360ae |
hex | ea1992d4de |
1005451400414 has 16 divisors (see below), whose sum is σ = 1512288789648. Its totient is φ = 501356786112.
The previous prime is 1005451400413. The next prime is 1005451400419. The reversal of 1005451400414 is 4140041545001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1005451400413) 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, 810602 + ... + 1633394.
It is an arithmetic number, because the mean of its divisors is an integer number (94518049353).
Almost surely, 21005451400414 is an apocalyptic number.
1005451400414 is a deficient number, since it is larger than the sum of its proper divisors (506837389234).
1005451400414 is a wasteful number, since it uses less digits than its factorization.
1005451400414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 824459.
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 1005451400414 its reverse (4140041545001), we get a palindrome (5145492945415).
The spelling of 1005451400414 in words is "one trillion, five billion, four hundred fifty-one million, four hundred thousand, four hundred fourteen".
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