Base | Representation |
---|---|
bin | 10011000100010001000… |
… | …111001010010111001100 |
3 | 11122020222201111212200002 |
4 | 103010101013022113030 |
5 | 132431344020143104 |
6 | 2441531014023432 |
7 | 163443161135561 |
oct | 23042107122714 |
9 | 4566881455602 |
10 | 1310252115404 |
11 | 465747185241 |
12 | 191b28947b78 |
13 | 967300b810b |
14 | 475b8db8868 |
15 | 24138ed401e |
hex | 131111ca5cc |
1310252115404 has 24 divisors (see below), whose sum is σ = 2346362663568. Its totient is φ = 639864046080.
The previous prime is 1310252115373. The next prime is 1310252115413. The reversal of 1310252115404 is 4045112520131.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4382504 + ... + 4671920.
It is an arithmetic number, because the mean of its divisors is an integer number (97765110982).
Almost surely, 21310252115404 is an apocalyptic number.
It is an amenable number.
1310252115404 is a deficient number, since it is larger than the sum of its proper divisors (1036110548164).
1310252115404 is a wasteful number, since it uses less digits than its factorization.
1310252115404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315785 (or 315783 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
Adding to 1310252115404 its reverse (4045112520131), we get a palindrome (5355364635535).
The spelling of 1310252115404 in words is "one trillion, three hundred ten billion, two hundred fifty-two million, one hundred fifteen thousand, four hundred four".
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