Base | Representation |
---|---|
bin | 100110100100… |
… | …000111111100 |
3 | 201000121112120 |
4 | 212210013330 |
5 | 10042000221 |
6 | 1000402540 |
7 | 151633401 |
oct | 46440774 |
9 | 21017476 |
10 | 10109436 |
11 | 5785407 |
12 | 3476450 |
13 | 212c61c |
14 | 14b22a8 |
15 | d4a5c6 |
hex | 9a41fc |
10109436 has 24 divisors (see below), whose sum is σ = 24227280. Its totient is φ = 3278592.
The previous prime is 10109431. The next prime is 10109453. The reversal of 10109436 is 63490101.
10109436 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 an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10109431) 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, 10941 + ... + 11828.
It is an arithmetic number, because the mean of its divisors is an integer number (1009470).
Almost surely, 210109436 is an apocalyptic number.
It is an amenable number.
10109436 is an abundant number, since it is smaller than the sum of its proper divisors (14117844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10109436 is a wasteful number, since it uses less digits than its factorization.
10109436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22813 (or 22811 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 10109436 is about 3179.5339281096. The cubic root of 10109436 is about 216.2265284648.
Adding to 10109436 its reverse (63490101), we get a palindrome (73599537).
The spelling of 10109436 in words is "ten million, one hundred nine thousand, four hundred thirty-six".
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