Search a number
-
+
230797036 = 224110912911
BaseRepresentation
bin11011100000110…
…10111011101100
3121002021201000101
431300122323230
5433041001121
634522440444
75501512441
oct1560327354
9532251011
10230797036
11109308258
1265363124
1338a7acc2
142291b9c8
15153de491
hexdc1aeec

230797036 has 24 divisors (see below), whose sum is σ = 417574080. Its totient is φ = 111542400.

The previous prime is 230797027. The next prime is 230797037. The reversal of 230797036 is 630797032.

It is a junction number, because it is equal to n+sod(n) for n = 230796986 and 230797004.

It is not an unprimeable number, because it can be changed into a prime (230797037) 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, 11421 + ... + 24331.

It is an arithmetic number, because the mean of its divisors is an integer number (17398920).

Almost surely, 2230797036 is an apocalyptic number.

It is an amenable number.

230797036 is a deficient number, since it is larger than the sum of its proper divisors (186777044).

230797036 is a wasteful number, since it uses less digits than its factorization.

230797036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065 (or 13063 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 230797036 is about 15192.0056608731. The cubic root of 230797036 is about 613.3994878496.

The spelling of 230797036 in words is "two hundred thirty million, seven hundred ninety-seven thousand, thirty-six".

Divisors: 1 2 4 41 82 109 164 218 436 4469 8938 12911 17876 25822 51644 529351 1058702 1407299 2117404 2814598 5629196 57699259 115398518 230797036