Base | Representation |
---|---|
bin | 10011000110001011110… |
… | …101101001000011110010 |
3 | 11122110022012220011010210 |
4 | 103012023311221003302 |
5 | 133000103121320424 |
6 | 2442511205404550 |
7 | 163545202321011 |
oct | 23061365510362 |
9 | 4573265804123 |
10 | 1312311120114 |
11 | 466603462a25 |
12 | 192402409756 |
13 | 9699a8513b7 |
14 | 47732632a78 |
15 | 24209b4e729 |
hex | 1318bd690f2 |
1312311120114 has 32 divisors (see below), whose sum is σ = 2661442560000. Its totient is φ = 431315308944.
The previous prime is 1312311120101. The next prime is 1312311120151. The reversal of 1312311120114 is 4110211132131.
It is a happy number.
It is a super-2 number, since 2×13123111201142 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1522914 + ... + 2223485.
It is an arithmetic number, because the mean of its divisors is an integer number (83170080000).
Almost surely, 21312311120114 is an apocalyptic number.
1312311120114 is an abundant number, since it is smaller than the sum of its proper divisors (1349131439886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1312311120114 is a wasteful number, since it uses less digits than its factorization.
1312311120114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3747222.
The product of its (nonzero) digits is 144, while the sum is 21.
Adding to 1312311120114 its reverse (4110211132131), we get a palindrome (5422522252245).
The spelling of 1312311120114 in words is "one trillion, three hundred twelve billion, three hundred eleven million, one hundred twenty thousand, one hundred fourteen".
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