Base | Representation |
---|---|
bin | 100111101011… |
… | …010101110110 |
3 | 201120102200111 |
4 | 213223111312 |
5 | 10130314032 |
6 | 1010533234 |
7 | 154260013 |
oct | 47532566 |
9 | 21512614 |
10 | 10401142 |
11 | 5964594 |
12 | 359721a |
13 | 220232b |
14 | 154a70a |
15 | da6c47 |
hex | 9eb576 |
10401142 has 8 divisors (see below), whose sum is σ = 15620616. Its totient is φ = 5194272.
The previous prime is 10401137. The next prime is 10401187. The reversal of 10401142 is 24110401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708 + ... + 4615.
It is an arithmetic number, because the mean of its divisors is an integer number (1952577).
Almost surely, 210401142 is an apocalyptic number.
10401142 is a deficient number, since it is larger than the sum of its proper divisors (5219474).
10401142 is an equidigital number, since it uses as much as digits as its factorization.
10401142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6302.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 10401142 is about 3225.0801540427. The cubic root of 10401142 is about 218.2865658754.
Adding to 10401142 its reverse (24110401), we get a palindrome (34511543).
The spelling of 10401142 in words is "ten million, four hundred one thousand, one hundred forty-two".
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