Base | Representation |
---|---|
bin | 10001100001100… |
… | …00110110100100 |
3 | 101020121102002212 |
4 | 20300300312210 |
5 | 300113010430 |
6 | 22330422552 |
7 | 3433325405 |
oct | 1060606644 |
9 | 336542085 |
10 | 147000740 |
11 | 75a83917 |
12 | 41291a58 |
13 | 245bb9b3 |
14 | 157479ac |
15 | cd8ab95 |
hex | 8c30da4 |
147000740 has 24 divisors (see below), whose sum is σ = 309144192. Its totient is φ = 58716000.
The previous prime is 147000713. The next prime is 147000761. The reversal of 147000740 is 47000741.
147000740 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10127 + ... + 19913.
It is an arithmetic number, because the mean of its divisors is an integer number (12881008).
Almost surely, 2147000740 is an apocalyptic number.
147000740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
147000740 is an abundant number, since it is smaller than the sum of its proper divisors (162143452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147000740 is a wasteful number, since it uses less digits than its factorization.
147000740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10547 (or 10545 counting only the distinct ones).
The product of its (nonzero) digits is 784, while the sum is 23.
The square root of 147000740 is about 12124.3861700294. The cubic root of 147000740 is about 527.7640943780.
Subtracting from 147000740 its reverse (47000741), we obtain a palindrome (99999999).
The spelling of 147000740 in words is "one hundred forty-seven million, seven hundred forty", and thus it is an aban number.
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