Base | Representation |
---|---|
bin | 1000011011011101… |
… | …0010101110000100 |
3 | 12211200120002200112 |
4 | 2012313102232010 |
5 | 14113214012130 |
6 | 1012304132152 |
7 | 110033064365 |
oct | 20667225604 |
9 | 5750502615 |
10 | 2262641540 |
11 | a61225095 |
12 | 531907058 |
13 | 2a09c4a63 |
14 | 176705b6c |
15 | d3992495 |
hex | 86dd2b84 |
2262641540 has 12 divisors (see below), whose sum is σ = 4751547276. Its totient is φ = 905056608.
The previous prime is 2262641477. The next prime is 2262641593. The reversal of 2262641540 is 451462622.
It can be written as a sum of positive squares in 2 ways, for example, as 1679032576 + 583608964 = 40976^2 + 24158^2 .
It is a super-3 number, since 3×22626415403 (a number of 29 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2262641497 and 2262641506.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56566019 + ... + 56566058.
It is an arithmetic number, because the mean of its divisors is an integer number (395962273).
Almost surely, 22262641540 is an apocalyptic number.
2262641540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2262641540 is an abundant number, since it is smaller than the sum of its proper divisors (2488905736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2262641540 is a wasteful number, since it uses less digits than its factorization.
2262641540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113132086 (or 113132084 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 2262641540 is about 47567.2317882805. The cubic root of 2262641540 is about 1312.8202047470.
The spelling of 2262641540 in words is "two billion, two hundred sixty-two million, six hundred forty-one thousand, five hundred forty".
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