Base | Representation |
---|---|
bin | 1011011100000010… |
… | …1000101010001110 |
3 | 21220222111022222000 |
4 | 2313000220222032 |
5 | 22242010201240 |
6 | 1224401133130 |
7 | 136041641646 |
oct | 26700505216 |
9 | 7828438860 |
10 | 3070397070 |
11 | 1336182844 |
12 | 71832a1a6 |
13 | 39c161a00 |
14 | 211acd526 |
15 | 12e84c430 |
hex | b7028a8e |
3070397070 has 96 divisors (see below), whose sum is σ = 8866130400. Its totient is φ = 755778816.
The previous prime is 3070397041. The next prime is 3070397087. The reversal of 3070397070 is 707930703.
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, 11986 + ... + 79274.
It is an arithmetic number, because the mean of its divisors is an integer number (92355525).
Almost surely, 23070397070 is an apocalyptic number.
3070397070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3070397070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4433065200).
3070397070 is an abundant number, since it is smaller than the sum of its proper divisors (5795733330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3070397070 is a wasteful number, since it uses less digits than its factorization.
3070397070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67331 (or 67312 counting only the distinct ones).
The product of its (nonzero) digits is 27783, while the sum is 36.
The square root of 3070397070 is about 55411.1637668800. The cubic root of 3070397070 is about 1453.4435902497.
The spelling of 3070397070 in words is "three billion, seventy million, three hundred ninety-seven thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •