Base | Representation |
---|---|
bin | 111100110001000… |
… | …1001101001010011 |
3 | 12021002201201001022 |
4 | 1321202021221103 |
5 | 13133440324124 |
6 | 534154430055 |
7 | 101346114260 |
oct | 17142115123 |
9 | 5232651038 |
10 | 2038995539 |
11 | 956a61589 |
12 | 48aa3232b |
13 | 26657b949 |
14 | 154b2a267 |
15 | be016c5e |
hex | 79889a53 |
2038995539 has 8 divisors (see below), whose sum is σ = 2410635360. Its totient is φ = 1687444416.
The previous prime is 2038995533. The next prime is 2038995547. The reversal of 2038995539 is 9355998302.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2038995539 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2038995533) 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, 5021954 + ... + 5022359.
It is an arithmetic number, because the mean of its divisors is an integer number (301329420).
Almost surely, 22038995539 is an apocalyptic number.
2038995539 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
2038995539 is a deficient number, since it is larger than the sum of its proper divisors (371639821).
2038995539 is a wasteful number, since it uses less digits than its factorization.
2038995539 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10044349.
The product of its (nonzero) digits is 2624400, while the sum is 53.
The square root of 2038995539 is about 45155.2382232671. The cubic root of 2038995539 is about 1268.0569495713.
The spelling of 2038995539 in words is "two billion, thirty-eight million, nine hundred ninety-five thousand, five hundred thirty-nine".
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