Base | Representation |
---|---|
bin | 10001100010000… |
… | …11110011001000 |
3 | 101020202100120002 |
4 | 20301003303020 |
5 | 300123001334 |
6 | 22332222132 |
7 | 3434100560 |
oct | 1061036310 |
9 | 336670502 |
10 | 147078344 |
11 | 76027156 |
12 | 4130a948 |
13 | 2461810a |
14 | 15767da0 |
15 | cda3b7e |
hex | 8c43cc8 |
147078344 has 16 divisors (see below), whose sum is σ = 315168000. Its totient is φ = 63033552.
The previous prime is 147078331. The next prime is 147078359. The reversal of 147078344 is 443870741.
It is a junction number, because it is equal to n+sod(n) for n = 147078298 and 147078307.
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 3 ways as a sum of consecutive naturals, for example, 1313144 + ... + 1313255.
It is an arithmetic number, because the mean of its divisors is an integer number (19698000).
Almost surely, 2147078344 is an apocalyptic number.
147078344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
147078344 is an abundant number, since it is smaller than the sum of its proper divisors (168089656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147078344 is a wasteful number, since it uses less digits than its factorization.
147078344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2626412 (or 2626408 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 38.
The square root of 147078344 is about 12127.5860747306. The cubic root of 147078344 is about 527.8569496921.
The spelling of 147078344 in words is "one hundred forty-seven million, seventy-eight thousand, three hundred forty-four".
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