Base | Representation |
---|---|
bin | 10011000110001101101… |
… | …011110101000110001011 |
3 | 11122110101101012012212021 |
4 | 103012031223311012023 |
5 | 133000134034234121 |
6 | 2442514233425311 |
7 | 163546026550264 |
oct | 23061553650613 |
9 | 4573341165767 |
10 | 1312342102411 |
11 | 4666199a442a |
12 | 19241086b237 |
13 | 969a40ab512 |
14 | 477367b996b |
15 | 2420c71e641 |
hex | 1318daf518b |
1312342102411 has 16 divisors (see below), whose sum is σ = 1417612521600. Its totient is φ = 1210858322688.
The previous prime is 1312342102303. The next prime is 1312342102457. The reversal of 1312342102411 is 1142012432131.
It is a cyclic number.
It is not a de Polignac number, because 1312342102411 - 221 = 1312340005259 is a prime.
It is a super-2 number, since 2×13123421024112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1312342102711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2031046 + ... + 2598043.
It is an arithmetic number, because the mean of its divisors is an integer number (88600782600).
Almost surely, 21312342102411 is an apocalyptic number.
1312342102411 is a deficient number, since it is larger than the sum of its proper divisors (105270419189).
1312342102411 is a wasteful number, since it uses less digits than its factorization.
1312342102411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4629498.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 1312342102411 its reverse (1142012432131), we get a palindrome (2454354534542).
The spelling of 1312342102411 in words is "one trillion, three hundred twelve billion, three hundred forty-two million, one hundred two thousand, four hundred eleven".
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