Base | Representation |
---|---|
bin | 1000011000011… |
… | …10101010010101 |
3 | 11220022100120010 |
4 | 10030032222111 |
5 | 121000032040 |
6 | 10551030433 |
7 | 1512443652 |
oct | 414165225 |
9 | 156270503 |
10 | 70314645 |
11 | 36766485 |
12 | 1b66b419 |
13 | 1174bacb |
14 | 94a4c29 |
15 | 628de80 |
hex | 430ea95 |
70314645 has 8 divisors (see below), whose sum is σ = 112503456. Its totient is φ = 37501136.
The previous prime is 70314617. The next prime is 70314659. The reversal of 70314645 is 54641307.
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 70314645 - 25 = 70314613 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343807 + ... + 2343836.
It is an arithmetic number, because the mean of its divisors is an integer number (14062932).
Almost surely, 270314645 is an apocalyptic number.
It is an amenable number.
70314645 is a deficient number, since it is larger than the sum of its proper divisors (42188811).
70314645 is a wasteful number, since it uses less digits than its factorization.
70314645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4687651.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 70314645 is about 8385.3828177371. The cubic root of 70314645 is about 412.7451031856.
The spelling of 70314645 in words is "seventy million, three hundred fourteen thousand, six hundred forty-five".
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