Base | Representation |
---|---|
bin | 10011000100011011101… |
… | …111010110000011110010 |
3 | 11122021110011000202021201 |
4 | 103010123233112003302 |
5 | 132432230141434414 |
6 | 2442000423441414 |
7 | 163450454536624 |
oct | 23043357260362 |
9 | 4567404022251 |
10 | 1310430421234 |
11 | 4658288a0030 |
12 | 191b785b626a |
13 | 9675b017b1c |
14 | 475d4950c14 |
15 | 241499a5574 |
hex | 1311bbd60f2 |
1310430421234 has 16 divisors (see below), whose sum is σ = 2153543876640. Its totient is φ = 593093750560.
The previous prime is 1310430421199. The next prime is 1310430421241. The reversal of 1310430421234 is 4321240340131.
It is a happy 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, 127816804 + ... + 127827055.
It is an arithmetic number, because the mean of its divisors is an integer number (134596492290).
Almost surely, 21310430421234 is an apocalyptic number.
1310430421234 is a deficient number, since it is larger than the sum of its proper divisors (843113455406).
1310430421234 is a wasteful number, since it uses less digits than its factorization.
1310430421234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255644105.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 1310430421234 its reverse (4321240340131), we get a palindrome (5631670761365).
The spelling of 1310430421234 in words is "one trillion, three hundred ten billion, four hundred thirty million, four hundred twenty-one thousand, two hundred thirty-four".
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