Base | Representation |
---|---|
bin | 10001100001100… |
… | …01110000110100 |
3 | 101020121121012221 |
4 | 20300301300310 |
5 | 300113120333 |
6 | 22330452124 |
7 | 3433342312 |
oct | 1060616064 |
9 | 336547187 |
10 | 147004468 |
11 | 75a866a6 |
12 | 41294044 |
13 | 245c05c0 |
14 | 157490b2 |
15 | cd8bd2d |
hex | 8c31c34 |
147004468 has 24 divisors (see below), whose sum is σ = 277879392. Its totient is φ = 67644384.
The previous prime is 147004439. The next prime is 147004469. The reversal of 147004468 is 864400741.
It is a super-2 number, since 2×1470044682 = 43220627223926048, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147004469) by changing a digit.
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, 13971 + ... + 22117.
It is an arithmetic number, because the mean of its divisors is an integer number (11578308).
Almost surely, 2147004468 is an apocalyptic number.
It is an amenable number.
147004468 is a deficient number, since it is larger than the sum of its proper divisors (130874924).
147004468 is a wasteful number, since it uses less digits than its factorization.
147004468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8511 (or 8509 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 147004468 is about 12124.5399087965. The cubic root of 147004468 is about 527.7685557794.
The spelling of 147004468 in words is "one hundred forty-seven million, four thousand, four hundred sixty-eight".
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