Base | Representation |
---|---|
bin | 1000011011000101… |
… | …0110110100010110 |
3 | 12211120122001011000 |
4 | 2012301112310112 |
5 | 14112314213322 |
6 | 1012210524130 |
7 | 110013623616 |
oct | 20661266426 |
9 | 5746561130 |
10 | 2261085462 |
11 | a60361a79 |
12 | 531296646 |
13 | 2a059b6bc |
14 | 17641ca46 |
15 | d37863ac |
hex | 86c56d16 |
2261085462 has 32 divisors (see below), whose sum is σ = 5289091200. Its totient is φ = 714026664.
The previous prime is 2261085457. The next prime is 2261085467. The reversal of 2261085462 is 2645801622.
It is a happy number.
2261085462 is a `hidden beast` number, since 2 + 2 + 6 + 108 + 546 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (2261085457) and next prime (2261085467).
It is a super-2 number, since 2×22610854622 = 10225014932935506888, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2261085467) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100868 + ... + 1102919.
It is an arithmetic number, because the mean of its divisors is an integer number (165284100).
Almost surely, 22261085462 is an apocalyptic number.
2261085462 is an abundant number, since it is smaller than the sum of its proper divisors (3028005738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2261085462 is a wasteful number, since it uses less digits than its factorization.
2261085462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2203817 (or 2203811 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 2261085462 is about 47550.8723579284. The cubic root of 2261085462 is about 1312.5191820870.
The spelling of 2261085462 in words is "two billion, two hundred sixty-one million, eighty-five thousand, four hundred sixty-two".
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