Base | Representation |
---|---|
bin | 10011000100011011110… |
… | …010101111000111110100 |
3 | 11122021110012200220212222 |
4 | 103010123302233013310 |
5 | 132432230403412244 |
6 | 2442000454501512 |
7 | 163450465232003 |
oct | 23043362570764 |
9 | 4567405626788 |
10 | 1310431310324 |
11 | 465829348014 |
12 | 191b78964898 |
13 | 9675b269706 |
14 | 475d4b02c3a |
15 | 24149acdbee |
hex | 1311bcaf1f4 |
1310431310324 has 24 divisors (see below), whose sum is σ = 2295211380000. Its totient is φ = 654656798880.
The previous prime is 1310431310261. The next prime is 1310431310351. The reversal of 1310431310324 is 4230131340131.
It is a junction number, because it is equal to n+sod(n) for n = 1310431310293 and 1310431310302.
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, 38231354 + ... + 38265614.
It is an arithmetic number, because the mean of its divisors is an integer number (95633807500).
Almost surely, 21310431310324 is an apocalyptic number.
It is an amenable number.
1310431310324 is a deficient number, since it is larger than the sum of its proper divisors (984780069676).
1310431310324 is a wasteful number, since it uses less digits than its factorization.
1310431310324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42143 (or 42141 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 1310431310324 its reverse (4230131340131), we get a palindrome (5540562650455).
The spelling of 1310431310324 in words is "one trillion, three hundred ten billion, four hundred thirty-one million, three hundred ten thousand, three hundred twenty-four".
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