Search a number
-
+
385036 = 2296259
BaseRepresentation
bin1011110000000001100
3201120011121
41132000030
544310121
612130324
73162361
oct1360014
9646147
10385036
11243313
121669a4
13106342
14a0468
1579141
hex5e00c

385036 has 6 divisors (see below), whose sum is σ = 673820. Its totient is φ = 192516.

The previous prime is 385027. The next prime is 385039. The reversal of 385036 is 630583.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 385036.

It is not an unprimeable number, because it can be changed into a prime (385039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48126 + ... + 48133.

2385036 is an apocalyptic number.

It is an amenable number.

385036 is a deficient number, since it is larger than the sum of its proper divisors (288784).

385036 is a wasteful number, since it uses less digits than its factorization.

385036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96263 (or 96261 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 385036 is about 620.5126912481. The cubic root of 385036 is about 72.7501308831.

The spelling of 385036 in words is "three hundred eighty-five thousand, thirty-six".

Divisors: 1 2 4 96259 192518 385036