Base | Representation |
---|---|
bin | 111101001100010101… |
… | …1010001111001101000 |
3 | 110120012020001010112220 |
4 | 1322120223101321220 |
5 | 4123112042014344 |
6 | 140211423034040 |
7 | 12331321554552 |
oct | 1723053217150 |
9 | 416166033486 |
10 | 131410501224 |
11 | 50804890622 |
12 | 2157513b920 |
13 | c51318c042 |
14 | 65089524d2 |
15 | 3641acec19 |
hex | 1e98ad1e68 |
131410501224 has 64 divisors (see below), whose sum is σ = 337760163840. Its totient is φ = 42581972160.
The previous prime is 131410501223. The next prime is 131410501273. The reversal of 131410501224 is 422105014131.
It is a super-3 number, since 3×1314105012243 (a number of 34 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 131410501194 and 131410501203.
It is not an unprimeable number, because it can be changed into a prime (131410501223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83992 + ... + 519495.
It is an arithmetic number, because the mean of its divisors is an integer number (5277502560).
Almost surely, 2131410501224 is an apocalyptic number.
It is an amenable number.
131410501224 is an abundant number, since it is smaller than the sum of its proper divisors (206349662616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131410501224 is a wasteful number, since it uses less digits than its factorization.
131410501224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 603750 (or 603746 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 131410501224 its reverse (422105014131), we get a palindrome (553515515355).
The spelling of 131410501224 in words is "one hundred thirty-one billion, four hundred ten million, five hundred one thousand, two hundred twenty-four".
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