Base | Representation |
---|---|
bin | 1001110011001111101… |
… | …0011000100000000110 |
3 | 121002121022122022202210 |
4 | 2130303322120200012 |
5 | 10224312403323040 |
6 | 205203353244250 |
7 | 15110324025525 |
oct | 2346372304006 |
9 | 532538568683 |
10 | 168374667270 |
11 | 65453123687 |
12 | 28770403686 |
13 | 12b542c1844 |
14 | 8213c6a4bc |
15 | 45a6ce5480 |
hex | 2733e98806 |
168374667270 has 64 divisors (see below), whose sum is σ = 407144719296. Its totient is φ = 44562186240.
The previous prime is 168374667257. The next prime is 168374667283. The reversal of 168374667270 is 72766473861.
It is an interprime number because it is at equal distance from previous prime (168374667257) and next prime (168374667283).
It is a self number, because there is not a number n which added to its sum of digits gives 168374667270.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4129222 + ... + 4169798.
It is an arithmetic number, because the mean of its divisors is an integer number (6361636239).
Almost surely, 2168374667270 is an apocalyptic number.
168374667270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
168374667270 is an abundant number, since it is smaller than the sum of its proper divisors (238770052026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
168374667270 is a wasteful number, since it uses less digits than its factorization.
168374667270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41625.
The product of its (nonzero) digits is 14224896, while the sum is 57.
The spelling of 168374667270 in words is "one hundred sixty-eight billion, three hundred seventy-four million, six hundred sixty-seven thousand, two hundred seventy".
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