Base | Representation |
---|---|
bin | 111101000101111… |
… | …101000011011101 |
3 | 2122102122220211220 |
4 | 331011331003131 |
5 | 4044343032343 |
6 | 245412403553 |
7 | 34254052365 |
oct | 7505750335 |
9 | 2572586756 |
10 | 1024970973 |
11 | 486629954 |
12 | 2473165b9 |
13 | 134471100 |
14 | 9a1ab9a5 |
15 | 5eeb5183 |
hex | 3d17d0dd |
1024970973 has 12 divisors (see below), whose sum is σ = 1479840480. Its totient is φ = 630751056.
The previous prime is 1024970957. The next prime is 1024970977. The reversal of 1024970973 is 3790794201.
It is not a de Polignac number, because 1024970973 - 24 = 1024970957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1024970977) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1010313 + ... + 1011326.
It is an arithmetic number, because the mean of its divisors is an integer number (123320040).
Almost surely, 21024970973 is an apocalyptic number.
1024970973 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1024970973 is a deficient number, since it is larger than the sum of its proper divisors (454869507).
1024970973 is a wasteful number, since it uses less digits than its factorization.
1024970973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2021668 (or 2021655 counting only the distinct ones).
The product of its (nonzero) digits is 95256, while the sum is 42.
The square root of 1024970973 is about 32015.1678583761. The cubic root of 1024970973 is about 1008.2553198270.
The spelling of 1024970973 in words is "one billion, twenty-four million, nine hundred seventy thousand, nine hundred seventy-three".
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