Base | Representation |
---|---|
bin | 111101101100110… |
… | …0001011101011110 |
3 | 12100021121112112120 |
4 | 1323121201131132 |
5 | 13214443210342 |
6 | 541233243410 |
7 | 102206105502 |
oct | 17331413536 |
9 | 5307545476 |
10 | 2070288222 |
11 | 972695202 |
12 | 499403566 |
13 | 26cbb7122 |
14 | 158d54302 |
15 | c1b48aec |
hex | 7b66175e |
2070288222 has 16 divisors (see below), whose sum is σ = 4358501760. Its totient is φ = 653775192.
The previous prime is 2070288217. The next prime is 2070288247. The reversal of 2070288222 is 2228820702.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9080098 + ... + 9080325.
It is an arithmetic number, because the mean of its divisors is an integer number (272406360).
Almost surely, 22070288222 is an apocalyptic number.
2070288222 is an abundant number, since it is smaller than the sum of its proper divisors (2288213538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2070288222 is a wasteful number, since it uses less digits than its factorization.
2070288222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18160447.
The product of its (nonzero) digits is 14336, while the sum is 33.
The square root of 2070288222 is about 45500.4200200394. The cubic root of 2070288222 is about 1274.5110460390.
The spelling of 2070288222 in words is "two billion, seventy million, two hundred eighty-eight thousand, two hundred twenty-two".
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