Base | Representation |
---|---|
bin | 111101111000001… |
… | …1001110110010100 |
3 | 12100200220021102200 |
4 | 1323300121312110 |
5 | 13223012130411 |
6 | 542010004500 |
7 | 102311066664 |
oct | 17360316624 |
9 | 5320807380 |
10 | 2076286356 |
11 | 976011741 |
12 | 49b416730 |
13 | 271207311 |
14 | 159a761a4 |
15 | c2430e56 |
hex | 7bc19d94 |
2076286356 has 18 divisors (see below), whose sum is σ = 5248390602. Its totient is φ = 692095440.
The previous prime is 2076286327. The next prime is 2076286357. The reversal of 2076286356 is 6536826702.
It is a happy number.
2076286356 is a `hidden beast` number, since 2 + 0 + 7 + 6 + 2 + 8 + 635 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1892250000 + 184036356 = 43500^2 + 13566^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×20762863562 = 8621930064223517472, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2076286357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28837275 + ... + 28837346.
Almost surely, 22076286356 is an apocalyptic number.
It is an amenable number.
2076286356 is an abundant number, since it is smaller than the sum of its proper divisors (3172104246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2076286356 is a wasteful number, since it uses less digits than its factorization.
2076286356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57674631 (or 57674626 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The square root of 2076286356 is about 45566.2852995501. The cubic root of 2076286356 is about 1275.7407165378.
The spelling of 2076286356 in words is "two billion, seventy-six million, two hundred eighty-six thousand, three hundred fifty-six".
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