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30110313202 = 236774094413
BaseRepresentation
bin11100000010101101…
…101110101011110010
32212201102212101122021
4130002231232223302
5443131220010302
621455452302054
72114106303454
oct340255565362
985642771567
1030110313202
1111851539a72
125a03a7192a
132abb1a9b98
141658d622d4
15bb3669437
hex702b6eaf2

30110313202 has 8 divisors (see below), whose sum is σ = 45177764076. Its totient is φ = 15051058512.

The previous prime is 30110313197. The next prime is 30110313209. The reversal of 30110313202 is 20231301103.

It can be written as a sum of positive squares in 2 ways, for example, as 22822447041 + 7287866161 = 151071^2 + 85369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×301103132022 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30110313209) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2039853 + ... + 2054560.

Almost surely, 230110313202 is an apocalyptic number.

30110313202 is a deficient number, since it is larger than the sum of its proper divisors (15067450874).

30110313202 is a wasteful number, since it uses less digits than its factorization.

30110313202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098092.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30110313202 its reverse (20231301103), we get a palindrome (50341614305).

The spelling of 30110313202 in words is "thirty billion, one hundred ten million, three hundred thirteen thousand, two hundred two".

Divisors: 1 2 3677 7354 4094413 8188826 15055156601 30110313202