Base | Representation |
---|---|
bin | 1011111100000… |
… | …00110011011101 |
3 | 20222102202102010 |
4 | 11332000303131 |
5 | 201114023201 |
6 | 13534221433 |
7 | 2324124030 |
oct | 576006335 |
9 | 228382363 |
10 | 100142301 |
11 | 51589436 |
12 | 29654879 |
13 | 179934cc |
14 | d42b017 |
15 | 8bd1bd6 |
hex | 5f80cdd |
100142301 has 8 divisors (see below), whose sum is σ = 152597824. Its totient is φ = 57224160.
The previous prime is 100142279. The next prime is 100142303. The reversal of 100142301 is 103241001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100142301 - 215 = 100109533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100142303) 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, 2384320 + ... + 2384361.
It is an arithmetic number, because the mean of its divisors is an integer number (19074728).
Almost surely, 2100142301 is an apocalyptic number.
It is an amenable number.
100142301 is a deficient number, since it is larger than the sum of its proper divisors (52455523).
100142301 is an equidigital number, since it uses as much as digits as its factorization.
100142301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4768691.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 100142301 is about 10007.1125206025. The cubic root of 100142301 is about 464.3789465877.
Adding to 100142301 its reverse (103241001), we get a palindrome (203383302).
The spelling of 100142301 in words is "one hundred million, one hundred forty-two thousand, three hundred one".
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