Base | Representation |
---|---|
bin | 10011000100001111011… |
… | …000100101111011000110 |
3 | 11122020220200222021121002 |
4 | 103010033120211323012 |
5 | 132431314110132220 |
6 | 2441524100453302 |
7 | 163442356565123 |
oct | 23041730457306 |
9 | 4566820867532 |
10 | 1310223130310 |
11 | 465731888316 |
12 | 191b1b0aa232 |
13 | 967270aa083 |
14 | 475b51d174a |
15 | 241366aac75 |
hex | 1310f625ec6 |
1310223130310 has 16 divisors (see below), whose sum is σ = 2397063957552. Its totient is φ = 515497624800.
The previous prime is 1310223130309. The next prime is 1310223130393. The reversal of 1310223130310 is 130313220131.
It is a super-2 number, since 2×13102231303102 (a number of 25 digits) contains 22 as substring.
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, 1073952776 + ... + 1073953995.
It is an arithmetic number, because the mean of its divisors is an integer number (149816497347).
Almost surely, 21310223130310 is an apocalyptic number.
1310223130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1310223130310 is a deficient number, since it is larger than the sum of its proper divisors (1086840827242).
1310223130310 is a wasteful number, since it uses less digits than its factorization.
1310223130310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2147906839.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1310223130310 its reverse (130313220131), we get a palindrome (1440536350441).
The spelling of 1310223130310 in words is "one trillion, three hundred ten billion, two hundred twenty-three million, one hundred thirty thousand, three hundred ten".
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