Search a number
-
+
230360682 = 2379485993
BaseRepresentation
bin11011011101100…
…00011001101010
3121001110112110010
431232300121222
5432433020212
634505232350
75465014326
oct1556603152
9531415403
10230360682
1110903a432
12651926b6
13389574c6
1422846986
151535503c
hexdbb066a

230360682 has 16 divisors (see below), whose sum is σ = 466554240. Its totient is φ = 75814752.

The previous prime is 230360653. The next prime is 230360687. The reversal of 230360682 is 286063032.

It is not an unprimeable number, because it can be changed into a prime (230360687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242523 + ... + 243470.

It is an arithmetic number, because the mean of its divisors is an integer number (29159640).

Almost surely, 2230360682 is an apocalyptic number.

230360682 is an abundant number, since it is smaller than the sum of its proper divisors (236193558).

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

230360682 is a wasteful number, since it uses less digits than its factorization.

230360682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486077.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 230360682 is about 15177.6375632046. The cubic root of 230360682 is about 613.0126715302.

The spelling of 230360682 in words is "two hundred thirty million, three hundred sixty thousand, six hundred eighty-two".

Divisors: 1 2 3 6 79 158 237 474 485993 971986 1457979 2915958 38393447 76786894 115180341 230360682