Base | Representation |
---|---|
bin | 1000100110110110011… |
… | …1010110100000111001 |
3 | 112010200011120122112222 |
4 | 2021231213112200321 |
5 | 4410313141423231 |
6 | 151532442413425 |
7 | 13453206404603 |
oct | 2115547264071 |
9 | 463604518488 |
10 | 147867920441 |
11 | 5778a64a22a |
12 | 247a8801275 |
13 | 10c3693bc17 |
14 | 722a554173 |
15 | 3ca682c27b |
hex | 226d9d6839 |
147867920441 has 8 divisors (see below), whose sum is σ = 148128630120. Its totient is φ = 147607280128.
The previous prime is 147867920419. The next prime is 147867920477. The reversal of 147867920441 is 144029768741.
147867920441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 178356025 + 147689564416 = 13355^2 + 384304^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 147867920441 - 26 = 147867920377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (147867925441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6114125 + ... + 6138261.
It is an arithmetic number, because the mean of its divisors is an integer number (18516078765).
Almost surely, 2147867920441 is an apocalyptic number.
It is an amenable number.
147867920441 is a deficient number, since it is larger than the sum of its proper divisors (260709679).
147867920441 is an equidigital number, since it uses as much as digits as its factorization.
147867920441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34683.
The product of its (nonzero) digits is 2709504, while the sum is 53.
The spelling of 147867920441 in words is "one hundred forty-seven billion, eight hundred sixty-seven million, nine hundred twenty thousand, four hundred forty-one".
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