Base | Representation |
---|---|
bin | 1011111011101101010101… |
… | …1101100000010010010101 |
3 | 1201110022002000210121011101 |
4 | 2332323111131200102111 |
5 | 3204431100304402123 |
6 | 43523233410510101 |
7 | 2522630011551556 |
oct | 276732535402225 |
9 | 51408060717141 |
10 | 13120411403413 |
11 | 41a9376209336 |
12 | 157a9a7295331 |
13 | 742332177652 |
14 | 335061c6032d |
15 | 17b45a804aad |
hex | beed5760495 |
13120411403413 has 8 divisors (see below), whose sum is σ = 13481244884096. Its totient is φ = 12762110088000.
The previous prime is 13120411403371. The next prime is 13120411403417. The reversal of 13120411403413 is 31430411402131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13120411403413 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 (13120411403417) 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, 633030813 + ... + 633051538.
It is an arithmetic number, because the mean of its divisors is an integer number (1685155610512).
Almost surely, 213120411403413 is an apocalyptic number.
It is an amenable number.
13120411403413 is a deficient number, since it is larger than the sum of its proper divisors (360833480683).
13120411403413 is a wasteful number, since it uses less digits than its factorization.
13120411403413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266082635.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 13120411403413 its reverse (31430411402131), we get a palindrome (44550822805544).
The spelling of 13120411403413 in words is "thirteen trillion, one hundred twenty billion, four hundred eleven million, four hundred three thousand, four hundred thirteen".
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