Base | Representation |
---|---|
bin | 101010111010… |
… | …101011000100 |
3 | 210011120121110 |
4 | 222322223010 |
5 | 10340002442 |
6 | 1041045020 |
7 | 164424630 |
oct | 52725304 |
9 | 23146543 |
10 | 11250372 |
11 | 6394631 |
12 | 3926770 |
13 | 243ba33 |
14 | 16cbdc0 |
15 | ec369c |
hex | abaac4 |
11250372 has 48 divisors (see below), whose sum is σ = 30464000. Its totient is φ = 3164832.
The previous prime is 11250367. The next prime is 11250373. The reversal of 11250372 is 27305211.
11250372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (11250373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4629 + ... + 6627.
Almost surely, 211250372 is an apocalyptic number.
11250372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11250372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15232000).
11250372 is an abundant number, since it is smaller than the sum of its proper divisors (19213628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11250372 is a wasteful number, since it uses less digits than its factorization.
11250372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2080 (or 2078 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 11250372 is about 3354.1574202771. The cubic root of 11250372 is about 224.0727070526.
Adding to 11250372 its reverse (27305211), we get a palindrome (38555583).
It can be divided in two parts, 112503 and 72, that added together give a triangular number (112575 = T474).
The spelling of 11250372 in words is "eleven million, two hundred fifty thousand, three hundred seventy-two".
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