Base | Representation |
---|---|
bin | 10111011001001000111110… |
… | …00011011111110000101111 |
3 | 20202010202002201202211210222 |
4 | 23230210133003133300233 |
5 | 23220303333121030130 |
6 | 301223454412121555 |
7 | 13556341316100026 |
oct | 1354443703376057 |
9 | 222122081684728 |
10 | 51441344314415 |
11 | 15433173879770 |
12 | 59298161662bb |
13 | 2291b89a61903 |
14 | c9babab598bd |
15 | 5e31927ebce5 |
hex | 2ec91f0dfc2f |
51441344314415 has 16 divisors (see below), whose sum is σ = 67341536091936. Its totient is φ = 37411809052800.
The previous prime is 51441344314361. The next prime is 51441344314433.
51441344314415 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 51441344314415 - 26 = 51441344314351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47816369 + ... + 48880341.
It is an arithmetic number, because the mean of its divisors is an integer number (4208846005746).
Almost surely, 251441344314415 is an apocalyptic number.
51441344314415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
51441344314415 is a deficient number, since it is larger than the sum of its proper divisors (15900191777521).
51441344314415 is a wasteful number, since it uses less digits than its factorization.
51441344314415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1943050.
The product of its digits is 921600, while the sum is 44.
It can be divided in two parts, 5144134 and 4314415, that added together give a palindrome (9458549).
The spelling of 51441344314415 in words is "fifty-one trillion, four hundred forty-one billion, three hundred forty-four million, three hundred fourteen thousand, four hundred fifteen".
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