Base | Representation |
---|---|
bin | 11101110010010100011111… |
… | …010101011101000011010110 |
3 | 122011211121022110021220021021 |
4 | 131302110133111131003112 |
5 | 114132311202220304024 |
6 | 1142341102125311354 |
7 | 36410350624451422 |
oct | 3562243725350326 |
9 | 564747273256237 |
10 | 131001323213014 |
11 | 388173928356a1 |
12 | 12838b2610555a |
13 | 58134aaa256b7 |
14 | 244c6d8249b82 |
15 | 10229a2087de4 |
hex | 77251f55d0d6 |
131001323213014 has 8 divisors (see below), whose sum is σ = 196502136125328. Its totient is φ = 65500611171240.
The previous prime is 131001323213011. The next prime is 131001323213041. The reversal of 131001323213014 is 410312323100131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1310013232130142 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 131001323213014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131001323213011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21882657 + ... + 27218620.
It is an arithmetic number, because the mean of its divisors is an integer number (24562767015666).
Almost surely, 2131001323213014 is an apocalyptic number.
131001323213014 is a deficient number, since it is larger than the sum of its proper divisors (65500812912314).
131001323213014 is a wasteful number, since it uses less digits than its factorization.
131001323213014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50435270.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 131001323213014 its reverse (410312323100131), we get a palindrome (541313646313145).
The spelling of 131001323213014 in words is "one hundred thirty-one trillion, one billion, three hundred twenty-three million, two hundred thirteen thousand, fourteen".
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