Base | Representation |
---|---|
bin | 1000010111011… |
… | …00110100000001 |
3 | 11220001022101011 |
4 | 10023230310001 |
5 | 120431113001 |
6 | 10544040521 |
7 | 1511325520 |
oct | 413546401 |
9 | 156038334 |
10 | 70176001 |
11 | 366812a5 |
12 | 1b603141 |
13 | 1170097c |
14 | 946a4b7 |
15 | 6262d51 |
hex | 42ecd01 |
70176001 has 8 divisors (see below), whose sum is σ = 81398720. Its totient is φ = 59252688.
The previous prime is 70175999. The next prime is 70176031. The reversal of 70176001 is 10067107.
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 70176001 - 21 = 70175999 is a prime.
It is a super-2 number, since 2×701760012 = 9849342232704002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70176031) 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 7 ways as a sum of consecutive naturals, for example, 74346 + ... + 75283.
It is an arithmetic number, because the mean of its divisors is an integer number (10174840).
Almost surely, 270176001 is an apocalyptic number.
It is an amenable number.
70176001 is a deficient number, since it is larger than the sum of its proper divisors (11222719).
70176001 is a wasteful number, since it uses less digits than its factorization.
70176001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149703.
The product of its (nonzero) digits is 294, while the sum is 22.
The square root of 70176001 is about 8377.1117337660. Note that the first 3 decimals coincide. The cubic root of 70176001 is about 412.4736458217.
The spelling of 70176001 in words is "seventy million, one hundred seventy-six thousand, one".
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