Base | Representation |
---|---|
bin | 10011000101010101100… |
… | …010110011011110111010 |
3 | 11122100221201212020200102 |
4 | 103011111202303132322 |
5 | 132441221423244120 |
6 | 2442240545435402 |
7 | 163513501612301 |
oct | 23052542633672 |
9 | 4570851766612 |
10 | 1311400212410 |
11 | 466186260542 |
12 | 1921a933bb62 |
13 | 96883c08c62 |
14 | 47687677438 |
15 | 241a4bbad75 |
hex | 131558b37ba |
1311400212410 has 8 divisors (see below), whose sum is σ = 2360520382356. Its totient is φ = 524560084960.
The previous prime is 1311400212401. The next prime is 1311400212481. The reversal of 1311400212410 is 142120041131.
It can be written as a sum of positive squares in 2 ways, for example, as 1281643617409 + 29756595001 = 1132097^2 + 172501^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65570010611 + ... + 65570010630.
Almost surely, 21311400212410 is an apocalyptic number.
1311400212410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1311400212410 is a deficient number, since it is larger than the sum of its proper divisors (1049120169946).
1311400212410 is a wasteful number, since it uses less digits than its factorization.
1311400212410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131140021248.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 1311400212410 its reverse (142120041131), we get a palindrome (1453520253541).
The spelling of 1311400212410 in words is "one trillion, three hundred eleven billion, four hundred million, two hundred twelve thousand, four hundred ten".
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