Base | Representation |
---|---|
bin | 101101100010… |
… | …111110101000 |
3 | 211110121021001 |
4 | 231202332220 |
5 | 11024033002 |
6 | 1103524344 |
7 | 203325526 |
oct | 55427650 |
9 | 24417231 |
10 | 11939752 |
11 | 6815570 |
12 | 3bb96b4 |
13 | 2620756 |
14 | 182b316 |
15 | 10aca87 |
hex | b62fa8 |
11939752 has 64 divisors (see below), whose sum is σ = 26539200. Its totient is φ = 4976640.
The previous prime is 11939749. The next prime is 11939773. The reversal of 11939752 is 25793911.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61768 + ... + 61960.
It is an arithmetic number, because the mean of its divisors is an integer number (414675).
Almost surely, 211939752 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11939752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13269600).
11939752 is an abundant number, since it is smaller than the sum of its proper divisors (14599448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11939752 is a wasteful number, since it uses less digits than its factorization.
11939752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266 (or 262 counting only the distinct ones).
The product of its digits is 17010, while the sum is 37.
The square root of 11939752 is about 3455.3946229049. The cubic root of 11939752 is about 228.5590569197.
The spelling of 11939752 in words is "eleven million, nine hundred thirty-nine thousand, seven hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •