Base | Representation |
---|---|
bin | 111100100001011… |
… | …0010011011110000 |
3 | 12020112021000012212 |
4 | 1321002302123300 |
5 | 13124334232000 |
6 | 533302311252 |
7 | 101216202623 |
oct | 17102623360 |
9 | 5215230185 |
10 | 2030774000 |
11 | 952356622 |
12 | 488128528 |
13 | 264960728 |
14 | 1539c9dba |
15 | bd440c35 |
hex | 790b26f0 |
2030774000 has 80 divisors (see below), whose sum is σ = 4972955520. Its totient is φ = 801964800.
The previous prime is 2030773999. The next prime is 2030774077. The reversal of 2030774000 is 4770302.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151574 + ... + 164426.
It is an arithmetic number, because the mean of its divisors is an integer number (62161944).
Almost surely, 22030774000 is an apocalyptic number.
2030774000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2030774000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2486477760).
2030774000 is an abundant number, since it is smaller than the sum of its proper divisors (2942181520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030774000 is a wasteful number, since it uses less digits than its factorization.
2030774000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12955 (or 12939 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 23.
The square root of 2030774000 is about 45064.1098880251. The cubic root of 2030774000 is about 1266.3503211235.
The spelling of 2030774000 in words is "two billion, thirty million, seven hundred seventy-four thousand".
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