Base | Representation |
---|---|
bin | 100110101100… |
… | …100110011101 |
3 | 201002101011112 |
4 | 212230212131 |
5 | 10044103112 |
6 | 1001231405 |
7 | 152136542 |
oct | 46544635 |
9 | 21071145 |
10 | 10144157 |
11 | 57a9501 |
12 | 3492565 |
13 | 214237a |
14 | 14c0bc9 |
15 | d55a22 |
hex | 9ac99d |
10144157 has 8 divisors (see below), whose sum is σ = 10716960. Its totient is φ = 9575280.
The previous prime is 10144139. The next prime is 10144159. The reversal of 10144157 is 75144101.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10144157 - 26 = 10144093 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 (10144159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5483 + ... + 7095.
It is an arithmetic number, because the mean of its divisors is an integer number (1339620).
Almost surely, 210144157 is an apocalyptic number.
It is an amenable number.
10144157 is a deficient number, since it is larger than the sum of its proper divisors (572803).
10144157 is a wasteful number, since it uses less digits than its factorization.
10144157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1963.
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 10144157 is about 3184.9893249429. The cubic root of 10144157 is about 216.4737899563.
Adding to 10144157 its reverse (75144101), we get a palindrome (85288258).
It can be divided in two parts, 10144 and 157, that added together give a palindrome (10301).
The spelling of 10144157 in words is "ten million, one hundred forty-four thousand, one hundred fifty-seven".
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