Base | Representation |
---|---|
bin | 101000101001… |
… | …001000100010 |
3 | 202001021212120 |
4 | 220221020202 |
5 | 10211413432 |
6 | 1020205110 |
7 | 156362634 |
oct | 50511042 |
9 | 22037776 |
10 | 10654242 |
11 | 6017765 |
12 | 3699796 |
13 | 22905b1 |
14 | 15b4a54 |
15 | e06c2c |
hex | a29222 |
10654242 has 16 divisors (see below), whose sum is σ = 21762432. Its totient is φ = 3475760.
The previous prime is 10654213. The next prime is 10654249. The reversal of 10654242 is 24245601.
It is a super-2 number, since 2×106542422 = 227025745189128, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10654249) 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, 18609 + ... + 19172.
It is an arithmetic number, because the mean of its divisors is an integer number (1360152).
Almost surely, 210654242 is an apocalyptic number.
10654242 is an abundant number, since it is smaller than the sum of its proper divisors (11108190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10654242 is a wasteful number, since it uses less digits than its factorization.
10654242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37833.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 10654242 is about 3264.0836386343. The cubic root of 10654242 is about 220.0429805832.
Adding to 10654242 its reverse (24245601), we get a palindrome (34899843).
The spelling of 10654242 in words is "ten million, six hundred fifty-four thousand, two hundred forty-two".
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