Base | Representation |
---|---|
bin | 10001100001111… |
… | …01001101010001 |
3 | 101020200222112010 |
4 | 20300331031101 |
5 | 300121120340 |
6 | 22331453133 |
7 | 3433626060 |
oct | 1060751521 |
9 | 336628463 |
10 | 147051345 |
11 | 76008941 |
12 | 412b71a9 |
13 | 24608a3c |
14 | 1575c1d7 |
15 | cd9ab80 |
hex | 8c3d351 |
147051345 has 16 divisors (see below), whose sum is σ = 268894080. Its totient is φ = 67223424.
The previous prime is 147051341. The next prime is 147051347. The reversal of 147051345 is 543150741.
It is not a de Polignac number, because 147051345 - 22 = 147051341 is a prime.
It is not an unprimeable number, because it can be changed into a prime (147051341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700140 + ... + 700349.
It is an arithmetic number, because the mean of its divisors is an integer number (16805880).
Almost surely, 2147051345 is an apocalyptic number.
147051345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
147051345 is a deficient number, since it is larger than the sum of its proper divisors (121842735).
147051345 is a wasteful number, since it uses less digits than its factorization.
147051345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1400504.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 147051345 is about 12126.4729002295. The cubic root of 147051345 is about 527.8246483541.
The spelling of 147051345 in words is "one hundred forty-seven million, fifty-one thousand, three hundred forty-five".
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