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1234338463141 = 71291136587193
BaseRepresentation
bin10001111101100100010…
…011100011110110100101
311101000001011120202221121
4101331210103203312211
5130210411121310031
62343014113013541
7155115025552330
oct21754423436645
94330034522847
101234338463141
11436530979753
1217b2815542b1
138c522748454
1443a56c2d617
1522194645011
hex11f644e3da5

1234338463141 has 8 divisors (see below), whose sum is σ = 1411765237184. Its totient is φ = 1057184866080.

The previous prime is 1234338463139. The next prime is 1234338463151. The reversal of 1234338463141 is 1413648334321.

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

It is not a de Polignac number, because 1234338463141 - 21 = 1234338463139 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 (1234338463151) 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, 68284560 + ... + 68302633.

It is an arithmetic number, because the mean of its divisors is an integer number (176470654648).

Almost surely, 21234338463141 is an apocalyptic number.

It is an amenable number.

1234338463141 is a deficient number, since it is larger than the sum of its proper divisors (177426774043).

1234338463141 is a wasteful number, since it uses less digits than its factorization.

1234338463141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136588491.

The product of its digits is 497664, while the sum is 43.

The spelling of 1234338463141 in words is "one trillion, two hundred thirty-four billion, three hundred thirty-eight million, four hundred sixty-three thousand, one hundred forty-one".

Divisors: 1 7 1291 9037 136587193 956110351 176334066163 1234338463141