Base | Representation |
---|---|
bin | 111001110110110… |
… | …111100110000110 |
3 | 2111122111220020010 |
4 | 321312313212012 |
5 | 3441443403211 |
6 | 240153051050 |
7 | 33024453600 |
oct | 7166674606 |
9 | 2448456203 |
10 | 970684806 |
11 | 458a20953 |
12 | 2310b6a86 |
13 | 126144b10 |
14 | 92cba170 |
15 | 5a3404a6 |
hex | 39db7986 |
970684806 has 96 divisors (see below), whose sum is σ = 2560239360. Its totient is φ = 242512704.
The previous prime is 970684789. The next prime is 970684829. The reversal of 970684806 is 608486079.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65935 + ... + 79301.
It is an arithmetic number, because the mean of its divisors is an integer number (26669160).
Almost surely, 2970684806 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 970684806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1280119680).
970684806 is an abundant number, since it is smaller than the sum of its proper divisors (1589554554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
970684806 is a wasteful number, since it uses less digits than its factorization.
970684806 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13418 (or 13411 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 48.
The square root of 970684806 is about 31155.8149628605. The cubic root of 970684806 is about 990.1311957546.
The spelling of 970684806 in words is "nine hundred seventy million, six hundred eighty-four thousand, eight hundred six".
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