Base | Representation |
---|---|
bin | 1001000001110101011… |
… | …11110000101011101100 |
3 | 1002122201222202122002020 |
4 | 10200322233300223230 |
5 | 20040314122302022 |
6 | 354303052430140 |
7 | 31261423031433 |
oct | 4407257605354 |
9 | 1078658678066 |
10 | 310223244012 |
11 | 10a623a2a8a0 |
12 | 50159178350 |
13 | 2333bb51216 |
14 | 1102cbb811a |
15 | 8109e6835c |
hex | 483abf0aec |
310223244012 has 24 divisors (see below), whose sum is σ = 789659166912. Its totient is φ = 94007043600.
The previous prime is 310223243999. The next prime is 310223244109. The reversal of 310223244012 is 210442322013.
It is a happy number.
It is a super-2 number, since 2×3102232440122 (a number of 24 digits) contains 22 as substring.
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, 1175087914 + ... + 1175088177.
It is an arithmetic number, because the mean of its divisors is an integer number (32902465288).
Almost surely, 2310223244012 is an apocalyptic number.
It is an amenable number.
310223244012 is an abundant number, since it is smaller than the sum of its proper divisors (479435922900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310223244012 is a wasteful number, since it uses less digits than its factorization.
310223244012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2350176109 (or 2350176107 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 310223244012 its reverse (210442322013), we get a palindrome (520665566025).
The spelling of 310223244012 in words is "three hundred ten billion, two hundred twenty-three million, two hundred forty-four thousand, twelve".
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