Base | Representation |
---|---|
bin | 100110110101… |
… | …010110111101 |
3 | 201011012101010 |
4 | 212311112331 |
5 | 10101230104 |
6 | 1002105433 |
7 | 152346246 |
oct | 46652675 |
9 | 21135333 |
10 | 10180029 |
11 | 5823452 |
12 | 34ab279 |
13 | 21557b2 |
14 | 14cdccd |
15 | d61489 |
hex | 9b55bd |
10180029 has 8 divisors (see below), whose sum is σ = 14287840. Its totient is φ = 6429456.
The previous prime is 10180021. The next prime is 10180043. The reversal of 10180029 is 92008101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10180029 - 23 = 10180021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10179987 and 10180014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10180021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89242 + ... + 89355.
It is an arithmetic number, because the mean of its divisors is an integer number (1785980).
Almost surely, 210180029 is an apocalyptic number.
10180029 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
10180029 is a deficient number, since it is larger than the sum of its proper divisors (4107811).
10180029 is a wasteful number, since it uses less digits than its factorization.
10180029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178619.
The product of its (nonzero) digits is 144, while the sum is 21.
The square root of 10180029 is about 3190.6157712893. The cubic root of 10180029 is about 216.7286562929.
The spelling of 10180029 in words is "ten million, one hundred eighty thousand, twenty-nine".
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