Search a number
-
+
11770484 = 2211267511
BaseRepresentation
bin101100111001…
…101001110100
3211011000001212
4230321221310
511003123414
61100140552
7202022165
oct54715164
924130055
1011770484
11670a380
123b37758
1325916ab
1417c576c
15107783e
hexb39a74

11770484 has 12 divisors (see below), whose sum is σ = 22471008. Its totient is φ = 5350200.

The previous prime is 11770463. The next prime is 11770489. The reversal of 11770484 is 48407711.

It is a self number, because there is not a number n which added to its sum of digits gives 11770484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11770489) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 133712 + ... + 133799.

It is an arithmetic number, because the mean of its divisors is an integer number (1872584).

Almost surely, 211770484 is an apocalyptic number.

It is an amenable number.

11770484 is a deficient number, since it is larger than the sum of its proper divisors (10700524).

11770484 is a wasteful number, since it uses less digits than its factorization.

11770484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267526 (or 267524 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 11770484 is about 3430.8138976051. The cubic root of 11770484 is about 227.4738302627.

The spelling of 11770484 in words is "eleven million, seven hundred seventy thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 267511 535022 1070044 2942621 5885242 11770484