Base | Representation |
---|---|
bin | 111101001010000… |
… | …1110111110010101 |
3 | 12022000102201200112 |
4 | 1322110032332111 |
5 | 13200320441230 |
6 | 535344052405 |
7 | 101565525311 |
oct | 17224167625 |
9 | 5260381615 |
10 | 2052124565 |
11 | 963409617 |
12 | 493304105 |
13 | 2691c77ba |
14 | 156786b41 |
15 | c025bd95 |
hex | 7a50ef95 |
2052124565 has 16 divisors (see below), whose sum is σ = 2496548736. Its totient is φ = 1619160000.
The previous prime is 2052124559. The next prime is 2052124589. The reversal of 2052124565 is 5654212502.
It is not a de Polignac number, because 2052124565 - 28 = 2052124309 is a prime.
It is a super-2 number, since 2×20521245652 = 8422430460552878450, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
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, 125090 + ... + 140540.
It is an arithmetic number, because the mean of its divisors is an integer number (156034296).
Almost surely, 22052124565 is an apocalyptic number.
It is an amenable number.
2052124565 is a deficient number, since it is larger than the sum of its proper divisors (444424171).
2052124565 is a wasteful number, since it uses less digits than its factorization.
2052124565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15820.
The product of its (nonzero) digits is 24000, while the sum is 32.
The square root of 2052124565 is about 45300.3815105348. The cubic root of 2052124565 is about 1270.7727879806.
The spelling of 2052124565 in words is "two billion, fifty-two million, one hundred twenty-four thousand, five hundred sixty-five".
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