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230424100 = 225241431307
BaseRepresentation
bin11011011101111…
…11111000100100
3121001120202102221
431232333320210
5432442032400
634510442124
75465400244
oct1556777044
9531522387
10230424100
11109083045
1265203344
133897a32a
1422861b24
1515368c1a
hexdbbfe24

230424100 has 72 divisors (see below), whose sum is σ = 524528928. Its totient is φ = 87763200.

The previous prime is 230424083. The next prime is 230424113. The reversal of 230424100 is 1424032.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175647 + ... + 176953.

It is an arithmetic number, because the mean of its divisors is an integer number (7285124).

Almost surely, 2230424100 is an apocalyptic number.

230424100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230424100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262264464).

230424100 is an abundant number, since it is smaller than the sum of its proper divisors (294104828).

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

230424100 is a wasteful number, since it uses less digits than its factorization.

230424100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 230424100 is about 15179.7266115039. The cubic root of 230424100 is about 613.0689202359.

Adding to 230424100 its reverse (1424032), we get a palindrome (231848132).

The spelling of 230424100 in words is "two hundred thirty million, four hundred twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 41 43 50 82 86 100 164 172 205 215 410 430 820 860 1025 1075 1307 1763 2050 2150 2614 3526 4100 4300 5228 6535 7052 8815 13070 17630 26140 32675 35260 44075 53587 56201 65350 88150 107174 112402 130700 176300 214348 224804 267935 281005 535870 562010 1071740 1124020 1339675 1405025 2304241 2679350 2810050 4608482 5358700 5620100 9216964 11521205 23042410 46084820 57606025 115212050 230424100