Base | Representation |
---|---|
bin | 111101100000100… |
… | …1110110100110101 |
3 | 12022211122000120200 |
4 | 1323001032310311 |
5 | 13211330423222 |
6 | 540444551113 |
7 | 102101014515 |
oct | 17301166465 |
9 | 5284560520 |
10 | 2063920437 |
11 | 96a035a77 |
12 | 497252499 |
13 | 26b7978c7 |
14 | 158177845 |
15 | c12dbeac |
hex | 7b04ed35 |
2063920437 has 18 divisors (see below), whose sum is σ = 2994978402. Its totient is φ = 1369625184.
The previous prime is 2063920427. The next prime is 2063920457. The reversal of 2063920437 is 7340293602.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1366485156 + 697435281 = 36966^2 + 26409^2 .
It is not a de Polignac number, because 2063920437 - 26 = 2063920373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2063920427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 469783 + ... + 474155.
It is an arithmetic number, because the mean of its divisors is an integer number (166387689).
Almost surely, 22063920437 is an apocalyptic number.
It is an amenable number.
2063920437 is a deficient number, since it is larger than the sum of its proper divisors (931057965).
2063920437 is an equidigital number, since it uses as much as digits as its factorization.
2063920437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4837 (or 4605 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The square root of 2063920437 is about 45430.3911165202. The cubic root of 2063920437 is about 1273.2029918681.
The spelling of 2063920437 in words is "two billion, sixty-three million, nine hundred twenty thousand, four hundred thirty-seven".
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