Base | Representation |
---|---|
bin | 110001011011111101… |
… | …0010000110101000111 |
3 | 101011000210122111210122 |
4 | 1202313322100311013 |
5 | 3214411132001134 |
6 | 120434342212155 |
7 | 10445601135650 |
oct | 1426772206507 |
9 | 334023574718 |
10 | 106164718919 |
11 | 4102a241726 |
12 | 186aa42405b |
13 | a01ba5bb0c |
14 | 51d1aaa527 |
15 | 2b6555d02e |
hex | 18b7e90d47 |
106164718919 has 8 divisors (see below), whose sum is σ = 121463139840. Its totient is φ = 90899306136.
The previous prime is 106164718861. The next prime is 106164718951. The reversal of 106164718919 is 919817461601.
It is a happy number.
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 106164718919 - 216 = 106164653383 is a prime.
It is a super-2 number, since 2×1061647189192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106164718019) 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, 8245139 + ... + 8258004.
It is an arithmetic number, because the mean of its divisors is an integer number (15182892480).
Almost surely, 2106164718919 is an apocalyptic number.
106164718919 is a deficient number, since it is larger than the sum of its proper divisors (15298420921).
106164718919 is an equidigital number, since it uses as much as digits as its factorization.
106164718919 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16504069.
The product of its (nonzero) digits is 653184, while the sum is 53.
The spelling of 106164718919 in words is "one hundred six billion, one hundred sixty-four million, seven hundred eighteen thousand, nine hundred nineteen".
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