Base | Representation |
---|---|
bin | 10100000101010… |
… | …10101100001100 |
3 | 102202000020012002 |
4 | 22002222230030 |
5 | 321112040213 |
6 | 24414531432 |
7 | 4113660665 |
oct | 1202525414 |
9 | 382006162 |
10 | 168471308 |
11 | 87108a95 |
12 | 48506b78 |
13 | 28b98585 |
14 | 1853636c |
15 | ebcc658 |
hex | a0aab0c |
168471308 has 12 divisors (see below), whose sum is σ = 295228920. Its totient is φ = 84120192.
The previous prime is 168471307. The next prime is 168471313. The reversal of 168471308 is 803174861.
It is not an unprimeable number, because it can be changed into a prime (168471301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25541 + ... + 31452.
It is an arithmetic number, because the mean of its divisors is an integer number (24602410).
Almost surely, 2168471308 is an apocalyptic number.
It is an amenable number.
168471308 is a deficient number, since it is larger than the sum of its proper divisors (126757612).
168471308 is a wasteful number, since it uses less digits than its factorization.
168471308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57736 (or 57734 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 168471308 is about 12979.6497641500. The cubic root of 168471308 is about 552.3003467717.
The spelling of 168471308 in words is "one hundred sixty-eight million, four hundred seventy-one thousand, three hundred eight".
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