Base | Representation |
---|---|
bin | 10101011111111… |
… | …10110000111110 |
3 | 110120100201201011 |
4 | 22233332300332 |
5 | 332132200024 |
6 | 25521305434 |
7 | 4316643535 |
oct | 1257766076 |
9 | 416321634 |
10 | 180350014 |
11 | 928916a9 |
12 | 5049527a |
13 | 2b4972b0 |
14 | 19d4931c |
15 | 10c77094 |
hex | abfec3e |
180350014 has 32 divisors (see below), whose sum is σ = 317268000. Its totient is φ = 76132224.
The previous prime is 180350003. The next prime is 180350017. The reversal of 180350014 is 410053081.
It is a super-2 number, since 2×1803500142 = 65052255099600392, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (180350017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8032 + ... + 20620.
It is an arithmetic number, because the mean of its divisors is an integer number (9914625).
Almost surely, 2180350014 is an apocalyptic number.
180350014 is a deficient number, since it is larger than the sum of its proper divisors (136917986).
180350014 is a wasteful number, since it uses less digits than its factorization.
180350014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12652.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 180350014 is about 13429.4457815652. The cubic root of 180350014 is about 564.9873534643.
The spelling of 180350014 in words is "one hundred eighty million, three hundred fifty thousand, fourteen".
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