Base | Representation |
---|---|
bin | 100111000111… |
… | …100011000110 |
3 | 201021222120120 |
4 | 213013203012 |
5 | 10111121114 |
6 | 1003442410 |
7 | 153106413 |
oct | 47074306 |
9 | 21258516 |
10 | 10254534 |
11 | 5874424 |
12 | 3526406 |
13 | 2180694 |
14 | 150d10a |
15 | d785a9 |
hex | 9c78c6 |
10254534 has 16 divisors (see below), whose sum is σ = 20597760. Its totient is φ = 3403400.
The previous prime is 10254523. The next prime is 10254539. The reversal of 10254534 is 43545201.
10254534 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10254539) 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, 2142 + ... + 5009.
It is an arithmetic number, because the mean of its divisors is an integer number (1287360).
Almost surely, 210254534 is an apocalyptic number.
10254534 is an abundant number, since it is smaller than the sum of its proper divisors (10343226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10254534 is a wasteful number, since it uses less digits than its factorization.
10254534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7395.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 10254534 is about 3202.2701322655. The cubic root of 10254534 is about 217.2560986386.
Adding to 10254534 its reverse (43545201), we get a palindrome (53799735).
The spelling of 10254534 in words is "ten million, two hundred fifty-four thousand, five hundred thirty-four".
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