Base | Representation |
---|---|
bin | 1011001101011011… |
… | …0101100000000010 |
3 | 21202201011112010100 |
4 | 2303112311200002 |
5 | 22130312423340 |
6 | 1214331343230 |
7 | 134365665351 |
oct | 26326654002 |
9 | 7681145110 |
10 | 3009107970 |
11 | 13046213a0 |
12 | 6bb8b1b16 |
13 | 38c55307b |
14 | 2078d7998 |
15 | 129292830 |
hex | b35b5802 |
3009107970 has 96 divisors (see below), whose sum is σ = 8679752640. Its totient is φ = 717102720.
The previous prime is 3009107951. The next prime is 3009107971. The reversal of 3009107970 is 797019003.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3009107971) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32652 + ... + 84168.
It is an arithmetic number, because the mean of its divisors is an integer number (90414090).
Almost surely, 23009107970 is an apocalyptic number.
3009107970 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 3009107970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4339876320).
3009107970 is an abundant number, since it is smaller than the sum of its proper divisors (5670644670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3009107970 is a wasteful number, since it uses less digits than its factorization.
3009107970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51600 (or 51597 counting only the distinct ones).
The product of its (nonzero) digits is 11907, while the sum is 36.
The square root of 3009107970 is about 54855.3367504020. The cubic root of 3009107970 is about 1443.7076474898.
The spelling of 3009107970 in words is "three billion, nine million, one hundred seven thousand, nine hundred seventy".
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