Base | Representation |
---|---|
bin | 110110010101000… |
… | …1110110101100011 |
3 | 11201001022111210100 |
4 | 1230222032311203 |
5 | 12213142311042 |
6 | 500521233443 |
7 | 63114221250 |
oct | 15452166543 |
9 | 4631274710 |
10 | 1823010147 |
11 | 856050562 |
12 | 42a632883 |
13 | 2308b863a |
14 | 134186427 |
15 | aa0a124c |
hex | 6ca8ed63 |
1823010147 has 48 divisors (see below), whose sum is σ = 3200783040. Its totient is φ = 976029696.
The previous prime is 1823010139. The next prime is 1823010179. The reversal of 1823010147 is 7410103281.
It is not a de Polignac number, because 1823010147 - 23 = 1823010139 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1823010147.
It is not an unprimeable number, because it can be changed into a prime (1823010127) 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 47 ways as a sum of consecutive naturals, for example, 241543 + ... + 248975.
It is an arithmetic number, because the mean of its divisors is an integer number (66682980).
Almost surely, 21823010147 is an apocalyptic number.
1823010147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
1823010147 is a deficient number, since it is larger than the sum of its proper divisors (1377772893).
1823010147 is a wasteful number, since it uses less digits than its factorization.
1823010147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7692 (or 7689 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 1823010147 is about 42696.7229070335. The cubic root of 1823010147 is about 1221.6018881936.
The spelling of 1823010147 in words is "one billion, eight hundred twenty-three million, ten thousand, one hundred forty-seven".
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