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230325676 = 227219127487
BaseRepresentation
bin11011011101001…
…11110110101100
3121001101202102121
431232213312230
5432430410201
634504402324
75464510300
oct1556476654
9531352377
10230325676
111090160a9
12651763a4
13389445a9
1422837d00
15153499a1
hexdba7dac

230325676 has 72 divisors (see below), whose sum is σ = 498462720. Its totient is φ = 92588832.

The previous prime is 230325649. The next prime is 230325677. The reversal of 230325676 is 676523032.

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

It is not an unprimeable number, because it can be changed into a prime (230325677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472705 + ... + 473191.

Almost surely, 2230325676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230325676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249231360).

230325676 is an abundant number, since it is smaller than the sum of its proper divisors (268137044).

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

230325676 is a wasteful number, since it uses less digits than its factorization.

230325676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 230325676 is about 15176.4843096153. The cubic root of 230325676 is about 612.9816184754.

The spelling of 230325676 in words is "two hundred thirty million, three hundred twenty-five thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 127 133 196 254 266 487 508 532 889 931 974 1778 1862 1948 2413 3409 3556 3724 4826 6223 6818 9253 9652 12446 13636 16891 18506 23863 24892 33782 37012 47726 61849 64771 67564 95452 118237 123698 129542 236474 247396 259084 432943 453397 472948 865886 906794 1175131 1731772 1813588 2350262 3030601 4700524 6061202 8225917 12122404 16451834 32903668 57581419 115162838 230325676