Base | Representation |
---|---|
bin | 110110000000011… |
… | …010000011100010 |
3 | 2100010221110010200 |
4 | 312000122003202 |
5 | 3323423421021 |
6 | 225524210030 |
7 | 31311344055 |
oct | 6600320342 |
9 | 2303843120 |
10 | 906076386 |
11 | 425502666 |
12 | 213539916 |
13 | 115943397 |
14 | 8849ca9c |
15 | 5482c126 |
hex | 3601a0e2 |
906076386 has 12 divisors (see below), whose sum is σ = 1963165542. Its totient is φ = 302025456.
The previous prime is 906076363. The next prime is 906076397. The reversal of 906076386 is 683670609.
906076386 is a `hidden beast` number, since 9 + 0 + 6 + 0 + 7 + 638 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 767567025 + 138509361 = 27705^2 + 11769^2 .
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25168771 + ... + 25168806.
Almost surely, 2906076386 is an apocalyptic number.
906076386 is an abundant number, since it is smaller than the sum of its proper divisors (1057089156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
906076386 is a wasteful number, since it uses less digits than its factorization.
906076386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50337585 (or 50337582 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The square root of 906076386 is about 30101.1027372753. The cubic root of 906076386 is about 967.6573595779.
The spelling of 906076386 in words is "nine hundred six million, seventy-six thousand, three hundred eighty-six".
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