Base | Representation |
---|---|
bin | 111100110000110… |
… | …1010011110111000 |
3 | 12021002111012221210 |
4 | 1321201222132320 |
5 | 13133422233041 |
6 | 534152003120 |
7 | 101345043162 |
oct | 17141523670 |
9 | 5232435853 |
10 | 2038867896 |
11 | 95698469a |
12 | 48a9904a0 |
13 | 266535810 |
14 | 154ad5932 |
15 | bdede016 |
hex | 7986a7b8 |
2038867896 has 128 divisors (see below), whose sum is σ = 5647057920. Its totient is φ = 609513984.
The previous prime is 2038867889. The next prime is 2038867921. The reversal of 2038867896 is 6987688302.
It is a congruent number.
It is an unprimeable number.
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, 2389806 + ... + 2390658.
It is an arithmetic number, because the mean of its divisors is an integer number (44117640).
Almost surely, 22038867896 is an apocalyptic number.
2038867896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2038867896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2823528960).
2038867896 is an abundant number, since it is smaller than the sum of its proper divisors (3608190024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2038867896 is a wasteful number, since it uses less digits than its factorization.
2038867896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1085 (or 1081 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 57.
The square root of 2038867896 is about 45153.8248213814. The cubic root of 2038867896 is about 1268.0304885079.
The spelling of 2038867896 in words is "two billion, thirty-eight million, eight hundred sixty-seven thousand, eight hundred ninety-six".
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