Base | Representation |
---|---|
bin | 111111010000101… |
… | …0100000010110110 |
3 | 12110221011101221201 |
4 | 1332201110002312 |
5 | 13321400141240 |
6 | 550344003114 |
7 | 103413221104 |
oct | 17641240266 |
9 | 5427141851 |
10 | 2122662070 |
11 | 99a207481 |
12 | 4b2a6049a |
13 | 27a9c3b79 |
14 | 161ca8c74 |
15 | c6541d9a |
hex | 7e8540b6 |
2122662070 has 32 divisors (see below), whose sum is σ = 3953442816. Its totient is φ = 819717600.
The previous prime is 2122662067. The next prime is 2122662089. The reversal of 2122662070 is 702662212.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125667 + ... + 141553.
It is an arithmetic number, because the mean of its divisors is an integer number (123545088).
Almost surely, 22122662070 is an apocalyptic number.
2122662070 is a deficient number, since it is larger than the sum of its proper divisors (1830780746).
2122662070 is a wasteful number, since it uses less digits than its factorization.
2122662070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16356.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 2122662070 is about 46072.3568965166. The cubic root of 2122662070 is about 1285.1691339698.
The spelling of 2122662070 in words is "two billion, one hundred twenty-two million, six hundred sixty-two thousand, seventy".
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