Base | Representation |
---|---|
bin | 1000011000011… |
… | …00101110011100 |
3 | 11220021221200110 |
4 | 10030030232130 |
5 | 120444303331 |
6 | 10550530020 |
7 | 1512411564 |
oct | 414145634 |
9 | 156257613 |
10 | 70306716 |
11 | 36760527 |
12 | 1b666910 |
13 | 1174830c |
14 | 94a1da4 |
15 | 628b946 |
hex | 430cb9c |
70306716 has 24 divisors (see below), whose sum is σ = 164295040. Its totient is φ = 23400432.
The previous prime is 70306637. The next prime is 70306721. The reversal of 70306716 is 61760307.
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, 4695 + ... + 12753.
Almost surely, 270306716 is an apocalyptic number.
It is an amenable number.
70306716 is an abundant number, since it is smaller than the sum of its proper divisors (93988324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70306716 is a wasteful number, since it uses less digits than its factorization.
70306716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8793 (or 8791 counting only the distinct ones).
The product of its (nonzero) digits is 5292, while the sum is 30.
The square root of 70306716 is about 8384.9100174063. The cubic root of 70306716 is about 412.7295882624.
The spelling of 70306716 in words is "seventy million, three hundred six thousand, seven hundred sixteen".
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