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30012343413 = 3136047127261
BaseRepresentation
bin11011111100111000…
…000000010001110101
32212110121112000100120
4123330320000101311
5442431124442123
621442032402153
72111506465323
oct337470002165
985417460316
1030012343413
11118012048a8
1259970a6359
132aa3ac74b0
141649d3cd13
15ba9c662e3
hex6fce00475

30012343413 has 16 divisors (see below), whose sum is σ = 43102112256. Its totient is φ = 18465935040.

The previous prime is 30012343393. The next prime is 30012343423. The reversal of 30012343413 is 31434321003.

It is not a de Polignac number, because 30012343413 - 25 = 30012343381 is a prime.

It is a super-3 number, since 3×300123434133 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012343423) 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 15 ways as a sum of consecutive naturals, for example, 172203 + ... + 299463.

It is an arithmetic number, because the mean of its divisors is an integer number (2693882016).

Almost surely, 230012343413 is an apocalyptic number.

It is an amenable number.

30012343413 is a deficient number, since it is larger than the sum of its proper divisors (13089768843).

30012343413 is a wasteful number, since it uses less digits than its factorization.

30012343413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133324.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30012343413 its reverse (31434321003), we get a palindrome (61446664416).

The spelling of 30012343413 in words is "thirty billion, twelve million, three hundred forty-three thousand, four hundred thirteen".

Divisors: 1 3 13 39 6047 18141 78611 127261 235833 381783 1654393 4963179 769547267 2308641801 10004114471 30012343413