Base | Representation |
---|---|
bin | 1001001101101101101100… |
… | …1011000110001100010110 |
3 | 1022212112102110000000211100 |
4 | 2103123123023012030112 |
5 | 2311442204230100342 |
6 | 33314114050450530 |
7 | 2063645554101660 |
oct | 223333313061426 |
9 | 38775373000740 |
10 | 10131210003222 |
11 | 3256692a21510 |
12 | 11775b5893a46 |
13 | 5864a4917699 |
14 | 2704d31ad530 |
15 | 12880911ae4c |
hex | 936db2c6316 |
10131210003222 has 96 divisors (see below), whose sum is σ = 27419955024384. Its totient is φ = 2626432099200.
The previous prime is 10131210003199. The next prime is 10131210003253. The reversal of 10131210003222 is 22230001213101.
10131210003222 is a `hidden beast` number, since 1 + 0 + 131 + 210 + 0 + 0 + 322 + 2 = 666.
10131210003222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×101312100032222 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10131210003195 and 10131210003204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6292938 + ... + 7737149.
It is an arithmetic number, because the mean of its divisors is an integer number (285624531504).
Almost surely, 210131210003222 is an apocalyptic number.
10131210003222 is an abundant number, since it is smaller than the sum of its proper divisors (17288745021162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131210003222 is a wasteful number, since it uses less digits than its factorization.
10131210003222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14030634 (or 14030631 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10131210003222 its reverse (22230001213101), we get a palindrome (32361211216323).
The spelling of 10131210003222 in words is "ten trillion, one hundred thirty-one billion, two hundred ten million, three thousand, two hundred twenty-two".
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