Base | Representation |
---|---|
bin | 1000011111000111000… |
… | …0000111101101100100 |
3 | 111221022100022110000212 |
4 | 2013301300013231210 |
5 | 4342034200004244 |
6 | 150550330154552 |
7 | 13350544141625 |
oct | 2076160075544 |
9 | 457270273025 |
10 | 145789844324 |
11 | 56913625953 |
12 | 24308882a58 |
13 | 10995259097 |
14 | 70b0573a4c |
15 | 3bd4195d9e |
hex | 21f1c07b64 |
145789844324 has 24 divisors (see below), whose sum is σ = 263549529600. Its totient is φ = 70493322240.
The previous prime is 145789844297. The next prime is 145789844327. The reversal of 145789844324 is 423448987541.
145789844324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (145789844327) 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, 242504 + ... + 591935.
It is an arithmetic number, because the mean of its divisors is an integer number (10981230400).
Almost surely, 2145789844324 is an apocalyptic number.
It is an amenable number.
145789844324 is a deficient number, since it is larger than the sum of its proper divisors (117759685276).
145789844324 is a wasteful number, since it uses less digits than its factorization.
145789844324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 835883 (or 835881 counting only the distinct ones).
The product of its digits is 30965760, while the sum is 59.
The spelling of 145789844324 in words is "one hundred forty-five billion, seven hundred eighty-nine million, eight hundred forty-four thousand, three hundred twenty-four".
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