Base | Representation |
---|---|
bin | 111111000001100… |
… | …1011010000101010 |
3 | 12110101022000210000 |
4 | 1332003023100222 |
5 | 13312334334040 |
6 | 545502403430 |
7 | 103256115132 |
oct | 17603132052 |
9 | 5411260700 |
10 | 2114761770 |
11 | 995800900 |
12 | 4b0290576 |
13 | 279188c34 |
14 | 160c0dac2 |
15 | c59d1130 |
hex | 7e0cb42a |
2114761770 has 120 divisors (see below), whose sum is σ = 6250585572. Its totient is φ = 512645760.
The previous prime is 2114761739. The next prime is 2114761771. The reversal of 2114761770 is 771674112.
2114761770 is a `hidden beast` number, since 2 + 11 + 476 + 177 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2082918321 + 31843449 = 45639^2 + 5643^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2114761771) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 87222 + ... + 108798.
Almost surely, 22114761770 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2114761770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3125292786).
2114761770 is an abundant number, since it is smaller than the sum of its proper divisors (4135823802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2114761770 is a wasteful number, since it uses less digits than its factorization.
2114761770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21618 (or 21598 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 36.
The square root of 2114761770 is about 45986.5390087143. The cubic root of 2114761770 is about 1283.5727353828.
The spelling of 2114761770 in words is "two billion, one hundred fourteen million, seven hundred sixty-one thousand, seven hundred seventy".
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