Base | Representation |
---|---|
bin | 10011000100011100010… |
… | …101110101001111011110 |
3 | 11122021110212000100001122 |
4 | 103010130111311033132 |
5 | 132432240232313210 |
6 | 2442001424010542 |
7 | 163450636360322 |
oct | 23043425651736 |
9 | 4567425010048 |
10 | 1310440510430 |
11 | 465833561207 |
12 | 191b7ba60a52 |
13 | 9676013b16c |
14 | 475d6019982 |
15 | 2414a7e9b55 |
hex | 1311c5753de |
1310440510430 has 16 divisors (see below), whose sum is σ = 2434883013504. Its totient is φ = 507267294240.
The previous prime is 1310440510427. The next prime is 1310440510447. The reversal of 1310440510430 is 340150440131.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1310440510430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2113613417 + ... + 2113614036.
It is an arithmetic number, because the mean of its divisors is an integer number (152180188344).
Almost surely, 21310440510430 is an apocalyptic number.
1310440510430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1310440510430 is a deficient number, since it is larger than the sum of its proper divisors (1124442503074).
1310440510430 is a wasteful number, since it uses less digits than its factorization.
1310440510430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4227227491.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 1310440510430 its reverse (340150440131), we get a palindrome (1650590950561).
The spelling of 1310440510430 in words is "one trillion, three hundred ten billion, four hundred forty million, five hundred ten thousand, four hundred thirty".
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