Base | Representation |
---|---|
bin | 101100111001… |
… | …100100110100 |
3 | 211010222122000 |
4 | 230321210310 |
5 | 11003121124 |
6 | 1100135300 |
7 | 202021230 |
oct | 54714464 |
9 | 24128560 |
10 | 11770164 |
11 | 670a10a |
12 | 3b37530 |
13 | 25914c3 |
14 | 17c55c0 |
15 | 10776c9 |
hex | b39934 |
11770164 has 48 divisors (see below), whose sum is σ = 34876800. Its totient is φ = 3362688.
The previous prime is 11770153. The next prime is 11770169. The reversal of 11770164 is 46107711.
11770164 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 Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11770169) 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, 7029 + ... + 8540.
It is an arithmetic number, because the mean of its divisors is an integer number (726600).
Almost surely, 211770164 is an apocalyptic number.
11770164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11770164 is an abundant number, since it is smaller than the sum of its proper divisors (23106636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11770164 is a wasteful number, since it uses less digits than its factorization.
11770164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15589 (or 15581 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 27.
The square root of 11770164 is about 3430.7672611240. The cubic root of 11770164 is about 227.4717688271.
Adding to 11770164 its reverse (46107711), we get a palindrome (57877875).
The spelling of 11770164 in words is "eleven million, seven hundred seventy thousand, one hundred sixty-four".
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