Base | Representation |
---|---|
bin | 101100111001… |
… | …011001001100 |
3 | 211010221121110 |
4 | 230321121030 |
5 | 11003110140 |
6 | 1100132020 |
7 | 202016115 |
oct | 54713114 |
9 | 24127543 |
10 | 11769420 |
11 | 67095a3 |
12 | 3b37010 |
13 | 2591070 |
14 | 17c520c |
15 | 1077380 |
hex | b3964c |
11769420 has 96 divisors (see below), whose sum is σ = 36126720. Its totient is φ = 2845440.
The previous prime is 11769413. The next prime is 11769427. The reversal of 11769420 is 2496711.
It is a happy number.
11769420 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 interprime number because it is at equal distance from previous prime (11769413) and next prime (11769427).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (11769427) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61525 + ... + 61715.
It is an arithmetic number, because the mean of its divisors is an integer number (376320).
Almost surely, 211769420 is an apocalyptic number.
11769420 is a gapful number since it is divisible by the number (10) 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 11769420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18063360).
11769420 is an abundant number, since it is smaller than the sum of its proper divisors (24357300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11769420 is a wasteful number, since it uses less digits than its factorization.
11769420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295 (or 293 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 11769420 is about 3430.6588288549. The cubic root of 11769420 is about 227.4669758448.
The spelling of 11769420 in words is "eleven million, seven hundred sixty-nine thousand, four hundred twenty".
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