Search a number
-
+
11676770 = 257315381
BaseRepresentation
bin101100100010…
…110001100010
3210222020111222
4230202301202
510442124040
61054135042
7201152030
oct54426142
923866458
1011676770
116655a26
123ab1482
13255ab41
14179d550
151059bb5
hexb22c62

11676770 has 32 divisors (see below), whose sum is σ = 24800256. Its totient is φ = 3873600.

The previous prime is 11676767. The next prime is 11676787. The reversal of 11676770 is 7767611.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11676770.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521 + ... + 4860.

It is an arithmetic number, because the mean of its divisors is an integer number (775008).

Almost surely, 211676770 is an apocalyptic number.

11676770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11676770 is an abundant number, since it is smaller than the sum of its proper divisors (13123486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11676770 is a wasteful number, since it uses less digits than its factorization.

11676770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426.

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 11676770 is about 3417.1289118206. The cubic root of 11676770 is about 226.8685221281.

The spelling of 11676770 in words is "eleven million, six hundred seventy-six thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 217 310 434 1085 2170 5381 10762 26905 37667 53810 75334 166811 188335 333622 376670 834055 1167677 1668110 2335354 5838385 11676770