Base | Representation |
---|---|
bin | 1101001000110111000100… |
… | …1101001001001101000110 |
3 | 1220011000022211001120200221 |
4 | 3102031301031021031012 |
5 | 3343140122304144210 |
6 | 50420202032254554 |
7 | 3020452142304565 |
oct | 322156115111506 |
9 | 56130284046627 |
10 | 14445874287430 |
11 | 466a508483123 |
12 | 175385a0a145a |
13 | 80a317666461 |
14 | 37d281045bdc |
15 | 1a0b84d831da |
hex | d2371349346 |
14445874287430 has 16 divisors (see below), whose sum is σ = 26020036856160. Its totient is φ = 5774469017472.
The previous prime is 14445874287419. The next prime is 14445874287469. The reversal of 14445874287430 is 3478247854441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485071554 + ... + 485101333.
It is an arithmetic number, because the mean of its divisors is an integer number (1626252303510).
Almost surely, 214445874287430 is an apocalyptic number.
14445874287430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14445874287430 is a deficient number, since it is larger than the sum of its proper divisors (11574162568730).
14445874287430 is a wasteful number, since it uses less digits than its factorization.
14445874287430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970174383.
The product of its (nonzero) digits is 96337920, while the sum is 61.
The spelling of 14445874287430 in words is "fourteen trillion, four hundred forty-five billion, eight hundred seventy-four million, two hundred eighty-seven thousand, four hundred thirty".
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