Base | Representation |
---|---|
bin | 10001100010000… |
… | …11001101101000 |
3 | 101020202020021012 |
4 | 20301003031220 |
5 | 300122412234 |
6 | 22332203052 |
7 | 3434060561 |
oct | 1061031550 |
9 | 336666235 |
10 | 147075944 |
11 | 76025374 |
12 | 41309488 |
13 | 24616cb2 |
14 | 15767168 |
15 | cda30ce |
hex | 8c43368 |
147075944 has 16 divisors (see below), whose sum is σ = 275910720. Its totient is φ = 73499760.
The previous prime is 147075923. The next prime is 147075977. The reversal of 147075944 is 449570741.
It is a super-2 number, since 2×1470759442 = 43262666606982272, which contains 22 as substring.
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, 17927 + ... + 24809.
It is an arithmetic number, because the mean of its divisors is an integer number (17244420).
Almost surely, 2147075944 is an apocalyptic number.
It is an amenable number.
147075944 is a deficient number, since it is larger than the sum of its proper divisors (128834776).
147075944 is a wasteful number, since it uses less digits than its factorization.
147075944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9560 (or 9556 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 41.
The square root of 147075944 is about 12127.4871263589. The cubic root of 147075944 is about 527.8540785158.
The spelling of 147075944 in words is "one hundred forty-seven million, seventy-five thousand, nine hundred forty-four".
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