Base | Representation |
---|---|
bin | 111110110001000… |
… | …1000101000101110 |
3 | 12102202222222102201 |
4 | 1331202020220232 |
5 | 13303130202040 |
6 | 544553012114 |
7 | 103122362011 |
oct | 17542105056 |
9 | 5382888381 |
10 | 2106100270 |
11 | 99092533a |
12 | 4a93b403a |
13 | 2774456a1 |
14 | 15d9d7378 |
15 | c4d6ea9a |
hex | 7d888a2e |
2106100270 has 16 divisors (see below), whose sum is σ = 3812896800. Its totient is φ = 837569824.
The previous prime is 2106100229. The next prime is 2106100279. The reversal of 2106100270 is 720016012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2106100279) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606970 + ... + 610429.
It is an arithmetic number, because the mean of its divisors is an integer number (238306050).
Almost surely, 22106100270 is an apocalyptic number.
2106100270 is a deficient number, since it is larger than the sum of its proper divisors (1706796530).
2106100270 is a wasteful number, since it uses less digits than its factorization.
2106100270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1217579.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 2106100270 is about 45892.2680851579. The cubic root of 2106100270 is about 1281.8179469921.
Adding to 2106100270 its reverse (720016012), we get a palindrome (2826116282).
The spelling of 2106100270 in words is "two billion, one hundred six million, one hundred thousand, two hundred seventy".
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