Base | Representation |
---|---|
bin | 11101110110010110… |
… | …01101111101110011 |
3 | 1112100211012121002202 |
4 | 32323023031331303 |
5 | 230304421311232 |
6 | 11210055133415 |
7 | 1105055541266 |
oct | 167313157563 |
9 | 45324177082 |
10 | 16025182067 |
11 | 6883885524 |
12 | 313297426b |
13 | 168506226b |
14 | ac0448cdd |
15 | 63bd1c162 |
hex | 3bb2cdf73 |
16025182067 has 4 divisors (see below), whose sum is σ = 16542123456. Its totient is φ = 15508240680.
The previous prime is 16025182057. The next prime is 16025182091. The reversal of 16025182067 is 76028152061.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76028152061 = 3947 ⋅19262263.
It is a cyclic number.
It is not a de Polignac number, because 16025182067 - 24 = 16025182051 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 16025182067.
It is not an unprimeable number, because it can be changed into a prime (16025182037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258470648 + ... + 258470709.
It is an arithmetic number, because the mean of its divisors is an integer number (4135530864).
Almost surely, 216025182067 is an apocalyptic number.
16025182067 is a deficient number, since it is larger than the sum of its proper divisors (516941389).
16025182067 is an equidigital number, since it uses as much as digits as its factorization.
16025182067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 516941388.
The product of its (nonzero) digits is 40320, while the sum is 38.
The spelling of 16025182067 in words is "sixteen billion, twenty-five million, one hundred eighty-two thousand, sixty-seven".
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