Base | Representation |
---|---|
bin | 10011000100000011111… |
… | …001100011001100111000 |
3 | 11122020102021101202201220 |
4 | 103010003321203030320 |
5 | 132430420243141240 |
6 | 2441453014512040 |
7 | 163434530016354 |
oct | 23040371431470 |
9 | 4566367352656 |
10 | 1310030443320 |
11 | 46564303a775 |
12 | 191a86665620 |
13 | 966c61b35c1 |
14 | 47597794464 |
15 | 241247e85d0 |
hex | 13103e63338 |
1310030443320 has 32 divisors (see below), whose sum is σ = 3930091330320. Its totient is φ = 349341451520.
The previous prime is 1310030443301. The next prime is 1310030443331. The reversal of 1310030443320 is 233440300131.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 5458460061 + ... + 5458460300.
Almost surely, 21310030443320 is an apocalyptic number.
1310030443320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1310030443320 is an abundant number, since it is smaller than the sum of its proper divisors (2620060887000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310030443320 is a wasteful number, since it uses less digits than its factorization.
1310030443320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10916920375 (or 10916920371 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 1310030443320 its reverse (233440300131), we get a palindrome (1543470743451).
The spelling of 1310030443320 in words is "one trillion, three hundred ten billion, thirty million, four hundred forty-three thousand, three hundred twenty".
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