Search a number
-
+
380524 = 2295131
BaseRepresentation
bin1011100111001101100
3201022222111
41130321230
544134044
612053404
73143254
oct1347154
9638874
10380524
1123a991
12164264
13104281
149c964
1577b34
hex5ce6c

380524 has 6 divisors (see below), whose sum is σ = 665924. Its totient is φ = 190260.

The previous prime is 380503. The next prime is 380533. The reversal of 380524 is 425083.

It is a junction number, because it is equal to n+sod(n) for n = 380495 and 380504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47562 + ... + 47569.

2380524 is an apocalyptic number.

It is an amenable number.

380524 is a deficient number, since it is larger than the sum of its proper divisors (285400).

380524 is a wasteful number, since it uses less digits than its factorization.

380524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95135 (or 95133 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 380524 is about 616.8662740011. The cubic root of 380524 is about 72.4648422480.

The spelling of 380524 in words is "three hundred eighty thousand, five hundred twenty-four".

Divisors: 1 2 4 95131 190262 380524