Base | Representation |
---|---|
bin | 100111000100… |
… | …010010110101 |
3 | 201021022021220 |
4 | 213010102311 |
5 | 10110204310 |
6 | 1003300553 |
7 | 153022512 |
oct | 47042265 |
9 | 21238256 |
10 | 10241205 |
11 | 5865407 |
12 | 351a759 |
13 | 21775b0 |
14 | 1508309 |
15 | d74670 |
hex | 9c44b5 |
10241205 has 32 divisors (see below), whose sum is σ = 18264960. Its totient is φ = 4865280.
The previous prime is 10241201. The next prime is 10241219. The reversal of 10241205 is 50214201.
It is not a de Polignac number, because 10241205 - 22 = 10241201 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10241201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4750 + ... + 6560.
It is an arithmetic number, because the mean of its divisors is an integer number (570780).
Almost surely, 210241205 is an apocalyptic number.
10241205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10241205 is a deficient number, since it is larger than the sum of its proper divisors (8023755).
10241205 is a wasteful number, since it uses less digits than its factorization.
10241205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1861.
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 10241205 is about 3200.1882757113. The cubic root of 10241205 is about 217.1619268925.
Adding to 10241205 its reverse (50214201), we get a palindrome (60455406).
The spelling of 10241205 in words is "ten million, two hundred forty-one thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •