Base | Representation |
---|---|
bin | 111101000001000000… |
… | …0000000010111100011 |
3 | 110112012201011122012102 |
4 | 1322002000000113203 |
5 | 4121322143332332 |
6 | 140105552521015 |
7 | 12316022056160 |
oct | 1720200002743 |
9 | 415181148172 |
10 | 131030058467 |
11 | 5062a063320 |
12 | 2148985016b |
13 | c482407499 |
14 | 64b01dd067 |
15 | 361d4d1062 |
hex | 1e820005e3 |
131030058467 has 8 divisors (see below), whose sum is σ = 163362150912. Its totient is φ = 102101344200.
The previous prime is 131030058463. The next prime is 131030058499. The reversal of 131030058467 is 764850030131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 131030058467 - 22 = 131030058463 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 131030058467.
It is not an unprimeable number, because it can be changed into a prime (131030058463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850844459 + ... + 850844612.
It is an arithmetic number, because the mean of its divisors is an integer number (20420268864).
Almost surely, 2131030058467 is an apocalyptic number.
131030058467 is a deficient number, since it is larger than the sum of its proper divisors (32332092445).
131030058467 is a wasteful number, since it uses less digits than its factorization.
131030058467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1701689089.
The product of its (nonzero) digits is 60480, while the sum is 38.
Adding to 131030058467 its reverse (764850030131), we get a palindrome (895880088598).
The spelling of 131030058467 in words is "one hundred thirty-one billion, thirty million, fifty-eight thousand, four hundred sixty-seven".
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