Base | Representation |
---|---|
bin | 1000010100111101111… |
… | …1110000110010101011 |
3 | 111200021122000111112012 |
4 | 2011033133300302223 |
5 | 4321000304202042 |
6 | 145420244110135 |
7 | 13223230635665 |
oct | 2051737606253 |
9 | 450248014465 |
10 | 143067647147 |
11 | 55746a58917 |
12 | 2388909534b |
13 | 106502a0119 |
14 | 6cd2c03535 |
15 | 3ac51c8e82 |
hex | 214f7f0cab |
143067647147 has 16 divisors (see below), whose sum is σ = 148323018240. Its totient is φ = 137834122272.
The previous prime is 143067647137. The next prime is 143067647161. The reversal of 143067647147 is 741746760341.
It is not a de Polignac number, because 143067647147 - 212 = 143067643051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 143067647095 and 143067647104.
It is not an unprimeable number, because it can be changed into a prime (143067647137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30289328 + ... + 30294050.
It is an arithmetic number, because the mean of its divisors is an integer number (9270188640).
Almost surely, 2143067647147 is an apocalyptic number.
143067647147 is a deficient number, since it is larger than the sum of its proper divisors (5255371093).
143067647147 is a wasteful number, since it uses less digits than its factorization.
143067647147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6802.
The product of its (nonzero) digits is 2370816, while the sum is 50.
The spelling of 143067647147 in words is "one hundred forty-three billion, sixty-seven million, six hundred forty-seven thousand, one hundred forty-seven".
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