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230230312100 = 225219871158683
BaseRepresentation
bin1101011001101011001…
…0111100010010100100
3211000021010221122200022
43112122302330102210
512233002424441400
6253433310334312
722430215235465
oct3263262742244
9730233848608
10230230312100
1189705011108
12387537ba398
1318931322609
14b200d5cd6c
155ec73e3b85
hex359acbc4a4

230230312100 has 36 divisors (see below), whose sum is σ = 499851642864. Its totient is φ = 92045698080.

The previous prime is 230230312097. The next prime is 230230312121. The reversal of 230230312100 is 1213032032.

230230312100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380642 + ... + 778041.

Almost surely, 2230230312100 is an apocalyptic number.

230230312100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230230312100 is an abundant number, since it is smaller than the sum of its proper divisors (269621330764).

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

230230312100 is a wasteful number, since it uses less digits than its factorization.

230230312100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160684 (or 1160677 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230230312100 its reverse (1213032032), we get a palindrome (231443344132).

The spelling of 230230312100 in words is "two hundred thirty billion, two hundred thirty million, three hundred twelve thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1987 3974 7948 9935 19870 39740 49675 99350 198700 1158683 2317366 4634732 5793415 11586830 23173660 28967075 57934150 115868300 2302303121 4604606242 9209212484 11511515605 23023031210 46046062420 57557578025 115115156050 230230312100