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30313420300 = 2252688344041
BaseRepresentation
bin11100001110110100…
…100001011000001100
32220020121001022012101
4130032310201120030
5444040213422200
621531545444444
72122123551442
oct341664413014
986217038171
1030313420300
1111946154379
125a5baa0724
132b212b14b7
141677d12b92
15bc63d926a
hex70ed2160c

30313420300 has 36 divisors (see below), whose sum is σ = 65791172776. Its totient is φ = 12123331200.

The previous prime is 30313420259. The next prime is 30313420321. The reversal of 30313420300 is 302431303.

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, 666280 + ... + 710320.

Almost surely, 230313420300 is an apocalyptic number.

It is an amenable number.

30313420300 is an abundant number, since it is smaller than the sum of its proper divisors (35477752476).

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

30313420300 is a wasteful number, since it uses less digits than its factorization.

30313420300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50938 (or 50931 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30313420300 its reverse (302431303), we get a palindrome (30615851603).

The spelling of 30313420300 in words is "thirty billion, three hundred thirteen million, four hundred twenty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 6883 13766 27532 34415 44041 68830 88082 137660 172075 176164 220205 344150 440410 688300 880820 1101025 2202050 4404100 303134203 606268406 1212536812 1515671015 3031342030 6062684060 7578355075 15156710150 30313420300