Base | Representation |
---|---|
bin | 1101000111110110100111… |
… | …1101111110011011100100 |
3 | 1220002100200001122012010002 |
4 | 3101331221331332123210 |
5 | 3342344204142021234 |
6 | 50404221145520432 |
7 | 3016300326636560 |
oct | 321755175763344 |
9 | 56070601565102 |
10 | 14428573001444 |
11 | 466313a341968 |
12 | 175042baa3118 |
13 | 8087bb114b24 |
14 | 37c4bd33a6a0 |
15 | 1a04c0ee627e |
hex | d1f69f7e6e4 |
14428573001444 has 24 divisors (see below), whose sum is σ = 28870959976320. Its totient is φ = 6180714006336.
The previous prime is 14428573001431. The next prime is 14428573001461. The reversal of 14428573001444 is 44410037582441.
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, 123279512 + ... + 123396495.
It is an arithmetic number, because the mean of its divisors is an integer number (1202956665680).
Almost surely, 214428573001444 is an apocalyptic number.
14428573001444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14428573001444 is an abundant number, since it is smaller than the sum of its proper divisors (14442386974876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14428573001444 is a wasteful number, since it uses less digits than its factorization.
14428573001444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246678107 (or 246678105 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 47.
The spelling of 14428573001444 in words is "fourteen trillion, four hundred twenty-eight billion, five hundred seventy-three million, one thousand, four hundred forty-four".
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