Search a number
-
+
230113062 = 2343145821
BaseRepresentation
bin11011011011100…
…11111100100110
3121000222221210000
431231303330212
5432402104222
634500042130
75462633364
oct1555637446
9530887700
10230113062
11108990393
1265093346
133889b89a
14227c0634
15153069ac
hexdb73f26

230113062 has 40 divisors (see below), whose sum is σ = 532268352. Its totient is φ = 74228400.

The previous prime is 230112983. The next prime is 230113097. The reversal of 230113062 is 260311032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17889 + ... + 27932.

Almost surely, 2230113062 is an apocalyptic number.

230113062 is an abundant number, since it is smaller than the sum of its proper divisors (302155290).

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

230113062 is a wasteful number, since it uses less digits than its factorization.

230113062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45866 (or 45857 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 230113062 is about 15169.4779738790. The cubic root of 230113062 is about 612.7929456379.

Adding to 230113062 its reverse (260311032), we get a palindrome (490424094).

The spelling of 230113062 in words is "two hundred thirty million, one hundred thirteen thousand, sixty-two".

Divisors: 1 2 3 6 9 18 27 31 54 62 81 93 162 186 279 558 837 1674 2511 5022 45821 91642 137463 274926 412389 824778 1237167 1420451 2474334 2840902 3711501 4261353 7423002 8522706 12784059 25568118 38352177 76704354 115056531 230113062