Base | Representation |
---|---|
bin | 11010111010000001… |
… | …11111110010101110 |
3 | 1101021201122121020110 |
4 | 31131000333302232 |
5 | 214041013204040 |
6 | 10345224000450 |
7 | 1020654151605 |
oct | 153500776256 |
9 | 41251577213 |
10 | 14445444270 |
11 | 61430930a4 |
12 | 2971900126 |
13 | 14929a207a |
14 | 9b070aa3c |
15 | 5982c1980 |
hex | 35d03fcae |
14445444270 has 32 divisors (see below), whose sum is σ = 34975880352. Its totient is φ = 3818028032.
The previous prime is 14445444259. The next prime is 14445444283. The reversal of 14445444270 is 7244454441.
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, 2127207 + ... + 2133986.
It is an arithmetic number, because the mean of its divisors is an integer number (1092996261).
Almost surely, 214445444270 is an apocalyptic number.
14445444270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14445444270 is an abundant number, since it is smaller than the sum of its proper divisors (20530436082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14445444270 is a wasteful number, since it uses less digits than its factorization.
14445444270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4261316.
The product of its (nonzero) digits is 286720, while the sum is 39.
The spelling of 14445444270 in words is "fourteen billion, four hundred forty-five million, four hundred forty-four thousand, two hundred seventy".
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