Base | Representation |
---|---|
bin | 1111100111100… |
… | …01000000111110 |
3 | 100010112000210021 |
4 | 13303301000332 |
5 | 232014314442 |
6 | 21000002354 |
7 | 3150400111 |
oct | 763610076 |
9 | 303460707 |
10 | 131010622 |
11 | 67a52246 |
12 | 37a603ba |
13 | 211b07a2 |
14 | 13584578 |
15 | b77ce67 |
hex | 7cf103e |
131010622 has 8 divisors (see below), whose sum is σ = 205060176. Its totient is φ = 62657232.
The previous prime is 131010613. The next prime is 131010641. The reversal of 131010622 is 226010131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 131010596 and 131010605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1423983 + ... + 1424074.
It is an arithmetic number, because the mean of its divisors is an integer number (25632522).
Almost surely, 2131010622 is an apocalyptic number.
131010622 is a deficient number, since it is larger than the sum of its proper divisors (74049554).
131010622 is a wasteful number, since it uses less digits than its factorization.
131010622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2848082.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 131010622 is about 11445.9871570782. The cubic root of 131010622 is about 507.8890342909.
Adding to 131010622 its reverse (226010131), we get a palindrome (357020753).
The spelling of 131010622 in words is "one hundred thirty-one million, ten thousand, six hundred twenty-two".
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