Base | Representation |
---|---|
bin | 1000100110111101010… |
… | …0010011100001000010 |
3 | 112010202011022201110020 |
4 | 2021233110103201002 |
5 | 4410342444404413 |
6 | 151535342514310 |
7 | 13454004232206 |
oct | 2115724234102 |
9 | 463664281406 |
10 | 147896481858 |
11 | 577a4787904 |
12 | 247b6295996 |
13 | 10c3c82c178 |
14 | 723026ab06 |
15 | 3ca90bec23 |
hex | 226f513842 |
147896481858 has 16 divisors (see below), whose sum is σ = 295807865760. Its totient is φ = 49296343616.
The previous prime is 147896481857. The next prime is 147896481869. The reversal of 147896481858 is 858184698741.
It is a junction number, because it is equal to n+sod(n) for n = 147896481792 and 147896481801.
It is not an unprimeable number, because it can be changed into a prime (147896481857) 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, 489768 + ... + 731891.
It is an arithmetic number, because the mean of its divisors is an integer number (18487991610).
Almost surely, 2147896481858 is an apocalyptic number.
147896481858 is an abundant number, since it is smaller than the sum of its proper divisors (147911383902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147896481858 is a wasteful number, since it uses less digits than its factorization.
147896481858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241841.
The product of its digits is 123863040, while the sum is 69.
The spelling of 147896481858 in words is "one hundred forty-seven billion, eight hundred ninety-six million, four hundred eighty-one thousand, eight hundred fifty-eight".
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