Base | Representation |
---|---|
bin | 1000101110111111111… |
… | …1000111001110010011 |
3 | 112100022121022022200101 |
4 | 2023233333013032103 |
5 | 4424303111443342 |
6 | 152533455233231 |
7 | 13561336022212 |
oct | 2135777071623 |
9 | 470277268611 |
10 | 150055187347 |
11 | 5870227222a |
12 | 250b9218817 |
13 | 111c4b329b0 |
14 | 7396c39079 |
15 | 3d838813b7 |
hex | 22effc7393 |
150055187347 has 4 divisors (see below), whose sum is σ = 161597894080. Its totient is φ = 138512480616.
The previous prime is 150055187279. The next prime is 150055187351. The reversal of 150055187347 is 743781550051.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743781550051 = 36833 ⋅20193347.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-150055187347 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 150055187297 and 150055187306.
It is not an unprimeable number, because it can be changed into a prime (150055187357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5771353347 + ... + 5771353372.
It is an arithmetic number, because the mean of its divisors is an integer number (40399473520).
Almost surely, 2150055187347 is an apocalyptic number.
150055187347 is a deficient number, since it is larger than the sum of its proper divisors (11542706733).
150055187347 is a wasteful number, since it uses less digits than its factorization.
150055187347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11542706732.
The product of its (nonzero) digits is 588000, while the sum is 46.
The spelling of 150055187347 in words is "one hundred fifty billion, fifty-five million, one hundred eighty-seven thousand, three hundred forty-seven".
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