Base | Representation |
---|---|
bin | 111100100111011000… |
… | …0101100011101101111 |
3 | 110102222210120210202120 |
4 | 1321032300230131233 |
5 | 4113042111004032 |
6 | 135444403324023 |
7 | 12255513126042 |
oct | 1711660543557 |
9 | 412883523676 |
10 | 130170406767 |
11 | 5022888a275 |
12 | 21289980613 |
13 | c37629a03b |
14 | 642bd86c59 |
15 | 35bccc462c |
hex | 1e4ec2c76f |
130170406767 has 8 divisors (see below), whose sum is σ = 183769986096. Its totient is φ = 81675549312.
The previous prime is 130170406739. The next prime is 130170406789. The reversal of 130170406767 is 767604071031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130170406767 - 28 = 130170406511 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130170406727) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276180408 + ... + 1276180509.
It is an arithmetic number, because the mean of its divisors is an integer number (22971248262).
Almost surely, 2130170406767 is an apocalyptic number.
130170406767 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
130170406767 is a deficient number, since it is larger than the sum of its proper divisors (53599579329).
130170406767 is a wasteful number, since it uses less digits than its factorization.
130170406767 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2552360937.
The product of its (nonzero) digits is 148176, while the sum is 42.
Adding to 130170406767 its reverse (767604071031), we get a palindrome (897774477798).
The spelling of 130170406767 in words is "one hundred thirty billion, one hundred seventy million, four hundred six thousand, seven hundred sixty-seven".
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