Base | Representation |
---|---|
bin | 111101111001011… |
… | …0010110000000100 |
3 | 12100202002002112112 |
4 | 1323302302300010 |
5 | 13223142201034 |
6 | 542031240152 |
7 | 102316315622 |
oct | 17362626004 |
9 | 5322062475 |
10 | 2076912644 |
11 | 9763aa234 |
12 | 49b679058 |
13 | 2713963c1 |
14 | 159b9a512 |
15 | c25067ce |
hex | 7bcb2c04 |
2076912644 has 12 divisors (see below), whose sum is σ = 3848397084. Its totient is φ = 977370624.
The previous prime is 2076912637. The next prime is 2076912671. The reversal of 2076912644 is 4462196702.
It can be written as a sum of positive squares in 2 ways, for example, as 755590144 + 1321322500 = 27488^2 + 36350^2 .
It is a super-2 number, since 2×20769126442 = 8627132261614141472, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15271349 + ... + 15271484.
It is an arithmetic number, because the mean of its divisors is an integer number (320699757).
Almost surely, 22076912644 is an apocalyptic number.
It is an amenable number.
2076912644 is a deficient number, since it is larger than the sum of its proper divisors (1771484440).
2076912644 is a wasteful number, since it uses less digits than its factorization.
2076912644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30542854 (or 30542852 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 41.
The square root of 2076912644 is about 45573.1570554422. The cubic root of 2076912644 is about 1275.8689745016.
The spelling of 2076912644 in words is "two billion, seventy-six million, nine hundred twelve thousand, six hundred forty-four".
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