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230000420300 = 22527328572029
BaseRepresentation
bin1101011000110100010…
…1111110010111001100
3210222200010100221102012
43112031011332113030
512232020101422200
6253354415120352
722421424213140
oct3261505762714
9728603327365
10230000420300
11895a7271a92
12386aa8130b8
13188c5800671
14b1bc5d9220
155eb2132a35
hex358d17e5cc

230000420300 has 36 divisors (see below), whose sum is σ = 570401044080. Its totient is φ = 78857286720.

The previous prime is 230000420281. The next prime is 230000420311. The reversal of 230000420300 is 3024000032.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164285315 + ... + 164286714.

Almost surely, 2230000420300 is an apocalyptic number.

230000420300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230000420300 is an abundant number, since it is smaller than the sum of its proper divisors (340400623780).

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

230000420300 is a wasteful number, since it uses less digits than its factorization.

230000420300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328572050 (or 328572043 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 230000420300 its reverse (3024000032), we get a palindrome (233024420332).

The spelling of 230000420300 in words is "two hundred thirty billion, four hundred twenty thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 328572029 657144058 1314288116 1642860145 2300004203 3285720290 4600008406 6571440580 8214300725 9200016812 11500021015 16428601450 23000042030 32857202900 46000084060 57500105075 115000210150 230000420300