Base | Representation |
---|---|
bin | 100000111000111110101… |
… | …111000001101000011100 |
3 | 22000001222121001022001212 |
4 | 200320332233001220130 |
5 | 244012400030000130 |
6 | 4450153551523552 |
7 | 322202665111430 |
oct | 40707657015034 |
9 | 8001877038055 |
10 | 2260205312540 |
11 | 7a1602a8042a |
12 | 3060622295b8 |
13 | 1351a0a07b26 |
14 | 7b5747ca9c0 |
15 | 3dbd6c0ce95 |
hex | 20e3ebc1a1c |
2260205312540 has 48 divisors (see below), whose sum is σ = 5424611328192. Its totient is φ = 774910596096.
The previous prime is 2260205312539. The next prime is 2260205312557. The reversal of 2260205312540 is 452135020622.
It is a junction number, because it is equal to n+sod(n) for n = 2260205312497 and 2260205312506.
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, 7412372 + ... + 7711268.
It is an arithmetic number, because the mean of its divisors is an integer number (113012736004).
Almost surely, 22260205312540 is an apocalyptic number.
2260205312540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2260205312540 is an abundant number, since it is smaller than the sum of its proper divisors (3164406015652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2260205312540 is a wasteful number, since it uses less digits than its factorization.
2260205312540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352926 (or 352924 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 2260205312540 in words is "two trillion, two hundred sixty billion, two hundred five million, three hundred twelve thousand, five hundred forty".
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