Base | Representation |
---|---|
bin | 111101001101001… |
… | …0111100010100011 |
3 | 12022010110102101020 |
4 | 1322122113202203 |
5 | 13201223420030 |
6 | 535442340523 |
7 | 101615303232 |
oct | 17232274243 |
9 | 5263412336 |
10 | 2053732515 |
11 | 9643076aa |
12 | 49395a743 |
13 | 26963b653 |
14 | 156a84b19 |
15 | c0478510 |
hex | 7a6978a3 |
2053732515 has 32 divisors (see below), whose sum is σ = 3662392320. Its totient is φ = 976633344.
The previous prime is 2053732501. The next prime is 2053732519. The reversal of 2053732515 is 5152373502.
It is not a de Polignac number, because 2053732515 - 217 = 2053601443 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2053732519) 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 31 ways as a sum of consecutive naturals, for example, 207099 + ... + 216788.
It is an arithmetic number, because the mean of its divisors is an integer number (114449760).
Almost surely, 22053732515 is an apocalyptic number.
2053732515 is a deficient number, since it is larger than the sum of its proper divisors (1608659805).
2053732515 is a wasteful number, since it uses less digits than its factorization.
2053732515 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 423931.
The product of its (nonzero) digits is 31500, while the sum is 33.
The square root of 2053732515 is about 45318.1256783641. The cubic root of 2053732515 is about 1271.1046076116.
The spelling of 2053732515 in words is "two billion, fifty-three million, seven hundred thirty-two thousand, five hundred fifteen".
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