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30013230103333 = 231319961244641
BaseRepresentation
bin1101101001011111111111…
…11010110011101100100101
310221021020101121110122101021
412310233333322303230211
512413214043401301313
6143455515414131141
76215245551410101
oct664577772635445
9127236347418337
1030013230103333
1196215a2a4a554
123448922050ab1
13139930a3a8269
1475a9104d2901
15370aa652e78d
hex1b4bffeb3b25

30013230103333 has 8 divisors (see below), whose sum is σ = 31557223025856. Its totient is φ = 28489159670400.

The previous prime is 30013230103313. The next prime is 30013230103343. The reversal of 30013230103333 is 33330103231003.

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

It is a cyclic number.

It is not a de Polignac number, because 30013230103333 - 241 = 27814206847781 is a prime.

It is a super-2 number, since 2×300132301033332 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30013230103298 and 30013230103307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013230103313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4980619308 + ... + 4980625333.

It is an arithmetic number, because the mean of its divisors is an integer number (3944652878232).

Almost surely, 230013230103333 is an apocalyptic number.

It is an amenable number.

30013230103333 is a deficient number, since it is larger than the sum of its proper divisors (1543992922523).

30013230103333 is a wasteful number, since it uses less digits than its factorization.

30013230103333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9961244795.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 30013230103333 its reverse (33330103231003), we get a palindrome (63343333334336).

The spelling of 30013230103333 in words is "thirty trillion, thirteen billion, two hundred thirty million, one hundred three thousand, three hundred thirty-three".

Divisors: 1 23 131 3013 9961244641 229108626743 1304923047971 30013230103333