Base | Representation |
---|---|
bin | 1000100100110000011… |
… | …0000110111011011100 |
3 | 112002012222101122221012 |
4 | 2021030012012323130 |
5 | 4403140210321344 |
6 | 151400553154352 |
7 | 13433240403263 |
oct | 2111406067334 |
9 | 462188348835 |
10 | 147305557724 |
11 | 57521168856 |
12 | 246703bb9b8 |
13 | 10b77290610 |
14 | 71b59a75da |
15 | 3c7229629e |
hex | 224c186edc |
147305557724 has 24 divisors (see below), whose sum is σ = 277878566448. Its totient is φ = 67922467200.
The previous prime is 147305557723. The next prime is 147305557747. The reversal of 147305557724 is 427755503741.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147305557723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293017 + ... + 1402320.
It is an arithmetic number, because the mean of its divisors is an integer number (11578273602).
Almost surely, 2147305557724 is an apocalyptic number.
It is an amenable number.
147305557724 is a deficient number, since it is larger than the sum of its proper divisors (130573008724).
147305557724 is a wasteful number, since it uses less digits than its factorization.
147305557724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2696405 (or 2696403 counting only the distinct ones).
The product of its (nonzero) digits is 4116000, while the sum is 50.
The spelling of 147305557724 in words is "one hundred forty-seven billion, three hundred five million, five hundred fifty-seven thousand, seven hundred twenty-four".
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