Base | Representation |
---|---|
bin | 1000010000001110… |
… | …1010010000000110 |
3 | 12201101221200222201 |
4 | 2010003222100012 |
5 | 14014140131011 |
6 | 1003502545114 |
7 | 105621611203 |
oct | 20403522006 |
9 | 5641850881 |
10 | 2215552006 |
11 | a37692018 |
12 | 519b9819a |
13 | 294018325 |
14 | 170368caa |
15 | ce78ecc1 |
hex | 840ea406 |
2215552006 has 4 divisors (see below), whose sum is σ = 3323328012. Its totient is φ = 1107776002.
The previous prime is 2215551983. The next prime is 2215552043. The reversal of 2215552006 is 6002555122.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553888000 + ... + 553888003.
It is an arithmetic number, because the mean of its divisors is an integer number (830832003).
Almost surely, 22215552006 is an apocalyptic number.
2215552006 is a deficient number, since it is larger than the sum of its proper divisors (1107776006).
2215552006 is a wasteful number, since it uses less digits than its factorization.
2215552006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1107776005.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 2215552006 is about 47069.6505829393. The cubic root of 2215552006 is about 1303.6489211786.
The spelling of 2215552006 in words is "two billion, two hundred fifteen million, five hundred fifty-two thousand, six".
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