Base | Representation |
---|---|
bin | 1000011001010… |
… | …10000000110101 |
3 | 11220112001020110 |
4 | 10030222000311 |
5 | 121012123202 |
6 | 10553253233 |
7 | 1513421406 |
oct | 414520065 |
9 | 156461213 |
10 | 70426677 |
11 | 36832672 |
12 | 1b704219 |
13 | 1178aab9 |
14 | 94d39ad |
15 | 62b226c |
hex | 432a035 |
70426677 has 16 divisors (see below), whose sum is σ = 95563008. Its totient is φ = 46126080.
The previous prime is 70426669. The next prime is 70426687. The reversal of 70426677 is 77662407.
It is a happy number.
It is not a de Polignac number, because 70426677 - 23 = 70426669 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70426627) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76852 + ... + 77762.
It is an arithmetic number, because the mean of its divisors is an integer number (5972688).
Almost surely, 270426677 is an apocalyptic number.
It is an amenable number.
70426677 is a deficient number, since it is larger than the sum of its proper divisors (25136331).
70426677 is a wasteful number, since it uses less digits than its factorization.
70426677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1340.
The product of its (nonzero) digits is 98784, while the sum is 39.
The square root of 70426677 is about 8392.0603548831. The cubic root of 70426677 is about 412.9641951579.
The spelling of 70426677 in words is "seventy million, four hundred twenty-six thousand, six hundred seventy-seven".
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