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30210341420341 = 48412962401429
BaseRepresentation
bin1101101111001111001001…
…01010110011110100110101
310221222002011122012000202201
412313213210222303310311
512424431234400422331
6144130234513504501
76235424265066565
oct667474452636465
9127862148160681
1030210341420341
119698152171435
12347ab72272131
1313b1a910b9854
1476628caa6da5
15375c9109ca61
hex1b79e4ab3d35

30210341420341 has 4 divisors (see below), whose sum is σ = 30210404305900. Its totient is φ = 30210278534784.

The previous prime is 30210341420333. The next prime is 30210341420477. The reversal of 30210341420341 is 14302414301203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5476091411025 + 24734250009316 = 2340105^2 + 4973354^2 .

It is a cyclic number.

It is not a de Polignac number, because 30210341420341 - 23 = 30210341420333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30210341420741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30716586 + ... + 31684843.

It is an arithmetic number, because the mean of its divisors is an integer number (7552601076475).

Almost surely, 230210341420341 is an apocalyptic number.

It is an amenable number.

30210341420341 is a deficient number, since it is larger than the sum of its proper divisors (62885559).

30210341420341 is an equidigital number, since it uses as much as digits as its factorization.

30210341420341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62885558.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30210341420341 its reverse (14302414301203), we get a palindrome (44512755721544).

The spelling of 30210341420341 in words is "thirty trillion, two hundred ten billion, three hundred forty-one million, four hundred twenty thousand, three hundred forty-one".

Divisors: 1 484129 62401429 30210341420341