Base | Representation |
---|---|
bin | 100110101100… |
… | …100111110100 |
3 | 201002101021202 |
4 | 212230213310 |
5 | 10044103434 |
6 | 1001232032 |
7 | 152140025 |
oct | 46544764 |
9 | 21071252 |
10 | 10144244 |
11 | 57a9580 |
12 | 3492618 |
13 | 2142416 |
14 | 14c0c4c |
15 | d55a7e |
hex | 9ac9f4 |
10144244 has 12 divisors (see below), whose sum is σ = 19366368. Its totient is φ = 4611000.
The previous prime is 10144231. The next prime is 10144249. The reversal of 10144244 is 44244101.
It is a happy number.
It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144249) 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 3 ways as a sum of consecutive naturals, for example, 115232 + ... + 115319.
It is an arithmetic number, because the mean of its divisors is an integer number (1613864).
Almost surely, 210144244 is an apocalyptic number.
It is an amenable number.
10144244 is a deficient number, since it is larger than the sum of its proper divisors (9222124).
10144244 is a wasteful number, since it uses less digits than its factorization.
10144244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230566 (or 230564 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 10144244 is about 3185.0029827302. The cubic root of 10144244 is about 216.4744088073.
Adding to 10144244 its reverse (44244101), we get a palindrome (54388345).
It can be divided in two parts, 101 and 44244, that multiplied together give a palindrome (4468644).
The spelling of 10144244 in words is "ten million, one hundred forty-four thousand, two hundred forty-four".
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