Base | Representation |
---|---|
bin | 110000111111101100… |
… | …0100010100101110010 |
3 | 101001120201010121121222 |
4 | 1201333120202211302 |
5 | 3210440341322144 |
6 | 120200303345042 |
7 | 10413234154424 |
oct | 1417730424562 |
9 | 331521117558 |
10 | 105216354674 |
11 | 40692986622 |
12 | 184848b2182 |
13 | 9bca430742 |
14 | 5141b60814 |
15 | 2b0c17b2ee |
hex | 187f622972 |
105216354674 has 8 divisors (see below), whose sum is σ = 157826624688. Its totient is φ = 52607479780.
The previous prime is 105216354647. The next prime is 105216354707. The reversal of 105216354674 is 476453612501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1052163546742 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133712 + ... + 477819.
It is an arithmetic number, because the mean of its divisors is an integer number (19728328086).
Almost surely, 2105216354674 is an apocalyptic number.
105216354674 is a deficient number, since it is larger than the sum of its proper divisors (52610270014).
105216354674 is an equidigital number, since it uses as much as digits as its factorization.
105216354674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697560.
The product of its (nonzero) digits is 604800, while the sum is 44.
The spelling of 105216354674 in words is "one hundred five billion, two hundred sixteen million, three hundred fifty-four thousand, six hundred seventy-four".
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