Base | Representation |
---|---|
bin | 10011000100011011011… |
… | …011011101110011111001 |
3 | 11122021102210012222221221 |
4 | 103010123123131303321 |
5 | 132432222323210410 |
6 | 2442000120032041 |
7 | 163450362334054 |
oct | 23043333356371 |
9 | 4567383188857 |
10 | 1310425210105 |
11 | 465825960910 |
12 | 191b76902621 |
13 | 96759c11c0b |
14 | 475d3d95a9b |
15 | 241492c64da |
hex | 1311b6ddcf9 |
1310425210105 has 16 divisors (see below), whose sum is σ = 1790051197824. Its totient is φ = 911600145280.
The previous prime is 1310425210099. The next prime is 1310425210139. The reversal of 1310425210105 is 5010125240131.
It is not a de Polignac number, because 1310425210105 - 23 = 1310425210097 is a prime.
It is a super-2 number, since 2×13104252101052 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1310425210105.
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, 517953364 + ... + 517955893.
It is an arithmetic number, because the mean of its divisors is an integer number (111878199864).
Almost surely, 21310425210105 is an apocalyptic number.
It is an amenable number.
1310425210105 is a deficient number, since it is larger than the sum of its proper divisors (479625987719).
1310425210105 is a wasteful number, since it uses less digits than its factorization.
1310425210105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035909296.
The product of its (nonzero) digits is 1200, while the sum is 25.
The spelling of 1310425210105 in words is "one trillion, three hundred ten billion, four hundred twenty-five million, two hundred ten thousand, one hundred five".
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