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30101012300 = 2252307980489
BaseRepresentation
bin11100000010001010…
…001111111101001100
32212200210100212012102
4130002022033331030
5443121324343200
621454521054232
72113634245232
oct340212177514
985623325172
1030101012300
1111847267077
125a00927378
132ab92a15a8
141657a20952
15bb292d6d5
hex70228ff4c

30101012300 has 36 divisors (see below), whose sum is σ = 65532029640. Its totient is φ = 12001173120.

The previous prime is 30101012299. The next prime is 30101012303. The reversal of 30101012300 is 321010103.

It is not an unprimeable number, because it can be changed into a prime (30101012303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459545 + ... + 520944.

Almost surely, 230101012300 is an apocalyptic number.

It is an amenable number.

30101012300 is an abundant number, since it is smaller than the sum of its proper divisors (35431017340).

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

30101012300 is a wasteful number, since it uses less digits than its factorization.

30101012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980810 (or 980803 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30101012300 its reverse (321010103), we get a palindrome (30422022403).

The spelling of 30101012300 in words is "thirty billion, one hundred one million, twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 307 614 1228 1535 3070 6140 7675 15350 30700 980489 1960978 3921956 4902445 9804890 19609780 24512225 49024450 98048900 301010123 602020246 1204040492 1505050615 3010101230 6020202460 7525253075 15050506150 30101012300