Base | Representation |
---|---|
bin | 10011000101110… |
… | …01001010110111 |
3 | 102011100001112110 |
4 | 21202321022313 |
5 | 311444021012 |
6 | 23520222103 |
7 | 3653120214 |
oct | 1142711267 |
9 | 364301473 |
10 | 160142007 |
11 | 8243a073 |
12 | 4576a933 |
13 | 272402ac |
14 | 173a8b0b |
15 | e0d473c |
hex | 98b92b7 |
160142007 has 8 divisors (see below), whose sum is σ = 213793776. Its totient is φ = 106625792.
The previous prime is 160141997. The next prime is 160142009. The reversal of 160142007 is 700241061.
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 160142007 - 27 = 160141879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (160142009) 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, 31098 + ... + 35879.
It is an arithmetic number, because the mean of its divisors is an integer number (26724222).
Almost surely, 2160142007 is an apocalyptic number.
160142007 is a deficient number, since it is larger than the sum of its proper divisors (53651769).
160142007 is an equidigital number, since it uses as much as digits as its factorization.
160142007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67777.
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 160142007 is about 12654.7227152554. The cubic root of 160142007 is about 543.0440867853.
Adding to 160142007 its reverse (700241061), we get a palindrome (860383068).
The spelling of 160142007 in words is "one hundred sixty million, one hundred forty-two thousand, seven".
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